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                                                                                                  Receiver RF Receivers Transmitters & Transceivers:

                                                                                                  33 Products Found
                                                                                                  Find a huge range of Receiver RF Receivers Transmitters & Transceivers at e絡盟 Hong Kong. We stock a wide range of RF Receivers Transmitters & Transceivers, such as Transceiver, Transmitter & Receiver RF Receivers Transmitters & Transceivers from the worlds top manufacturers including: Infineon, Silicon Labs, Microchip, Micrel Semiconductor & Nordic Semiconductor
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                                                                                                  ComparePrice ForQuantity
                                                                                                  TDA5235XUMA1
                                                                                                  INFINEON TDA5235XUMA1
                                                                                                  2762395

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  INFINEON
                                                                                                  1. RF Remote Keyless Entry System
                                                                                                  2. 902MHz to 928MHz
                                                                                                  3. ASK
                                                                                                  4. FSK
                                                                                                  5. -117dBm
                                                                                                  6. 3V to 3.6V Supply
                                                                                                  7. TSSOP-28
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Cut Tape
                                                                                                  1+
                                                                                                  HK$34.340
                                                                                                  10+
                                                                                                  HK$29.750
                                                                                                  25+
                                                                                                  HK$29.180
                                                                                                  50+
                                                                                                  HK$28.610
                                                                                                  100+
                                                                                                  HK$28.040
                                                                                                  More Pricing...
                                                                                                  Total:HK$34.34
                                                                                                  Min: 1 / Mult: 1
                                                                                                  902MHz
                                                                                                  Receiver
                                                                                                  928MHz
                                                                                                  ASK, FSK
                                                                                                  3V
                                                                                                  3.6V
                                                                                                  -
                                                                                                  TSSOP
                                                                                                  15mA
                                                                                                  -
                                                                                                  28Pins
                                                                                                  TSSOP
                                                                                                  902MHz
                                                                                                  928MHz
                                                                                                  Remote Keyless Entry Systems (RKE), Tire Pressure Monitoring Systems (TPMS)
                                                                                                  -40°C
                                                                                                  105°C
                                                                                                  -117dBm
                                                                                                  AEC-Q100
                                                                                                  TDA5235XUMA1
                                                                                                  INFINEON TDA5235XUMA1
                                                                                                  2762395RL

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  INFINEON
                                                                                                  1. RF Remote Keyless Entry System
                                                                                                  2. 902MHz to 928MHz
                                                                                                  3. ASK
                                                                                                  4. FSK
                                                                                                  5. -117dBm
                                                                                                  6. 3V to 3.6V Supply
                                                                                                  7. TSSOP-28
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Re-Reel
                                                                                                  Packaging Options
                                                                                                  100+
                                                                                                  HK$28.040
                                                                                                  250+
                                                                                                  HK$26.340
                                                                                                  500+
                                                                                                  HK$24.710
                                                                                                  1000+
                                                                                                  HK$22.570
                                                                                                  Total:HK$2,804.00
                                                                                                  Min: 100 / Mult: 1
                                                                                                  902MHz
                                                                                                  Receiver
                                                                                                  928MHz
                                                                                                  ASK, FSK
                                                                                                  3V
                                                                                                  3.6V
                                                                                                  -
                                                                                                  TSSOP
                                                                                                  15mA
                                                                                                  -
                                                                                                  28Pins
                                                                                                  TSSOP
                                                                                                  902MHz
                                                                                                  928MHz
                                                                                                  Remote Keyless Entry Systems (RKE), Tire Pressure Monitoring Systems (TPMS)
                                                                                                  -40°C
                                                                                                  105°C
                                                                                                  -117dBm
                                                                                                  AEC-Q100
                                                                                                  TDA5240XUMA1
                                                                                                  INFINEON TDA5240XUMA1
                                                                                                  3775957

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  INFINEON
                                                                                                  1. RF Receiver
                                                                                                  2. 300-928 MHz
                                                                                                  3. TSSOP-28
                                                                                                  4. -107dBm
                                                                                                  5. 4.5 V to 5.5 V
                                                                                                  6. -40 °C to 105 °C
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Cut Tape
                                                                                                  1+
                                                                                                  HK$41.470
                                                                                                  10+
                                                                                                  HK$35.920
                                                                                                  25+
                                                                                                  HK$33.260
                                                                                                  50+
                                                                                                  HK$32.280
                                                                                                  100+
                                                                                                  HK$31.300
                                                                                                  More Pricing...
                                                                                                  Total:HK$41.47
                                                                                                  Min: 1 / Mult: 1
                                                                                                  300MHz
                                                                                                  Receiver
                                                                                                  928MHz
                                                                                                  ASK, FSK
                                                                                                  4.5V
                                                                                                  5.5V
                                                                                                  -
                                                                                                  TSSOP
                                                                                                  -
                                                                                                  -
                                                                                                  28Pins
                                                                                                  TSSOP
                                                                                                  300MHz
                                                                                                  928MHz
                                                                                                  Alarm Systems, Keyless Entry Systems, Low Bit rate Communication Systems, Remote Control Systems
                                                                                                  -40°C
                                                                                                  105°C
                                                                                                  -107dBm
                                                                                                  AEC-Q100
                                                                                                  SI4362-C2A-GMR
                                                                                                  SILICON LABS SI4362-C2A-GMR
                                                                                                  3387051

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  SILICON LABS
                                                                                                  1. RF RECEIVER
                                                                                                  2. 1.05GHZ
                                                                                                  3. 1MBPS
                                                                                                  4. 85DEG C
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Cut Tape
                                                                                                  1+
                                                                                                  HK$59.630
                                                                                                  10+
                                                                                                  HK$44.440
                                                                                                  25+
                                                                                                  HK$41.520
                                                                                                  50+
                                                                                                  HK$39.090
                                                                                                  100+
                                                                                                  HK$36.650
                                                                                                  More Pricing...
                                                                                                  Total:HK$59.63
                                                                                                  Min: 1 / Mult: 1
                                                                                                  142MHz
                                                                                                  Receiver
                                                                                                  1.05GHz
                                                                                                  FSK, GFSK, GMSK, MSK, OOK
                                                                                                  1.8V
                                                                                                  3.8V
                                                                                                  1Mbps
                                                                                                  QFN
                                                                                                  13.7mA
                                                                                                  -
                                                                                                  20Pins
                                                                                                  QFN
                                                                                                  142MHz
                                                                                                  1.05GHz
                                                                                                  Electronic Shelf Labels, Health Monitors, Home Automation, Remote Keyless Entry, Smart Metering
                                                                                                  -40°C
                                                                                                  85°C
                                                                                                  -129dBm
                                                                                                  -
                                                                                                  MICRF221AYQS-TR
                                                                                                  MICROCHIP MICRF221AYQS-TR
                                                                                                  2810142

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  MICROCHIP
                                                                                                  1. RF Remote Keyless Entry System
                                                                                                  2. 850MHz to 950MHz
                                                                                                  3. -109dBm
                                                                                                  4. 10Kbps
                                                                                                  5. 3V to 3.6V Supply
                                                                                                  6. QSOP-16
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Cut Tape
                                                                                                  1+
                                                                                                  HK$10.490
                                                                                                  25+
                                                                                                  HK$10.170
                                                                                                  100+
                                                                                                  HK$9.840
                                                                                                  2500+
                                                                                                  HK$9.650
                                                                                                  Total:HK$10.49
                                                                                                  Min: 1 / Mult: 1
                                                                                                  850MHz
                                                                                                  Receiver
                                                                                                  950MHz
                                                                                                  ASK, OOK
                                                                                                  3V
                                                                                                  3.6V
                                                                                                  10Kbps
                                                                                                  QSOP
                                                                                                  6mA
                                                                                                  -
                                                                                                  16Pins
                                                                                                  QSOP
                                                                                                  850MHz
                                                                                                  950MHz
                                                                                                  Remote Keyless Entry Systems (RKE), Tire Pressure Monitoring Systems (TPMS), Remote Actuation
                                                                                                  -40°C
                                                                                                  105°C
                                                                                                  -109dBm
                                                                                                  -
                                                                                                  MICRF220AYQS
                                                                                                  MICROCHIP MICRF220AYQS
                                                                                                  2810243

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  MICROCHIP
                                                                                                  1. RF Remote Keyless Entry System
                                                                                                  2. 300MHz to 450MHz
                                                                                                  3. -110dBm
                                                                                                  4. 20Kbps
                                                                                                  5. 3V to 3.6V Supply
                                                                                                  6. QSOP-16
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$11.630
                                                                                                  25+
                                                                                                  HK$10.860
                                                                                                  100+
                                                                                                  HK$10.650
                                                                                                  Total:HK$11.63
                                                                                                  Min: 1 / Mult: 1
                                                                                                  300MHz
                                                                                                  Receiver
                                                                                                  450MHz
                                                                                                  ASK, OOK
                                                                                                  3V
                                                                                                  3.6V
                                                                                                  20Kbps
                                                                                                  QSOP
                                                                                                  6mA
                                                                                                  -
                                                                                                  16Pins
                                                                                                  QSOP
                                                                                                  300MHz
                                                                                                  450MHz
                                                                                                  Remote Keyless Entry Systems (RKE), Tire Pressure Monitoring Systems (TPMS), Remote Actuation
                                                                                                  -40°C
                                                                                                  105°C
                                                                                                  -110dBm
                                                                                                  -
                                                                                                  MICRF220AYQS-TR
                                                                                                  MICROCHIP MICRF220AYQS-TR
                                                                                                  2857776

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  MICROCHIP
                                                                                                  1. RF Receiver
                                                                                                  2. Keyless Systems
                                                                                                  3. Tire Pressure
                                                                                                  4. 300MHz to 450MHz
                                                                                                  5. -110dBm
                                                                                                  6. 20Kbps
                                                                                                  7. 3.5V
                                                                                                  8. QSOP-16
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Cut Tape
                                                                                                  1+
                                                                                                  HK$11.630
                                                                                                  25+
                                                                                                  HK$11.250
                                                                                                  100+
                                                                                                  HK$10.860
                                                                                                  2500+
                                                                                                  HK$10.650
                                                                                                  Total:HK$11.63
                                                                                                  Min: 1 / Mult: 1
                                                                                                  300MHz
                                                                                                  Receiver
                                                                                                  450MHz
                                                                                                  ASK, OOK
                                                                                                  3V
                                                                                                  3.6V
                                                                                                  20Kbps
                                                                                                  QSOP
                                                                                                  6mA
                                                                                                  -
                                                                                                  16Pins
                                                                                                  QSOP
                                                                                                  300MHz
                                                                                                  450MHz
                                                                                                  Remote Keyless Entry Systems (RKE), Tire Pressure Monitoring Systems (TPMS), Remote Actuation
                                                                                                  -40°C
                                                                                                  105°C
                                                                                                  -110dBm
                                                                                                  -
                                                                                                  MICRF221AYQS-TR
                                                                                                  MICROCHIP MICRF221AYQS-TR
                                                                                                  2810142RL

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  MICROCHIP
                                                                                                  1. RF Remote Keyless Entry System
                                                                                                  2. 850MHz to 950MHz
                                                                                                  3. -109dBm
                                                                                                  4. 10Kbps
                                                                                                  5. 3V to 3.6V Supply
                                                                                                  6. QSOP-16
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Re-Reel
                                                                                                  Packaging Options
                                                                                                  100+
                                                                                                  HK$9.840
                                                                                                  2500+
                                                                                                  HK$9.650
                                                                                                  Total:HK$984.00
                                                                                                  Min: 100 / Mult: 1
                                                                                                  850MHz
                                                                                                  Receiver
                                                                                                  950MHz
                                                                                                  ASK, OOK
                                                                                                  3V
                                                                                                  3.6V
                                                                                                  10Kbps
                                                                                                  QSOP
                                                                                                  6mA
                                                                                                  -
                                                                                                  16Pins
                                                                                                  QSOP
                                                                                                  850MHz
                                                                                                  950MHz
                                                                                                  Remote Keyless Entry Systems (RKE), Tire Pressure Monitoring Systems (TPMS), Remote Actuation
                                                                                                  -40°C
                                                                                                  105°C
                                                                                                  -109dBm
                                                                                                  -
                                                                                                  MICRF220AYQS-TR
                                                                                                  MICROCHIP MICRF220AYQS-TR
                                                                                                  2857776RL

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  MICROCHIP
                                                                                                  1. RF Receiver
                                                                                                  2. Keyless Systems
                                                                                                  3. Tire Pressure
                                                                                                  4. 300MHz to 450MHz
                                                                                                  5. -110dBm
                                                                                                  6. 20Kbps
                                                                                                  7. 3.5V
                                                                                                  8. QSOP-16
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Re-Reel
                                                                                                  Packaging Options
                                                                                                  100+
                                                                                                  HK$10.860
                                                                                                  2500+
                                                                                                  HK$10.650
                                                                                                  Total:HK$1,086.00
                                                                                                  Min: 100 / Mult: 1
                                                                                                  300MHz
                                                                                                  Receiver
                                                                                                  450MHz
                                                                                                  ASK, OOK
                                                                                                  3V
                                                                                                  3.6V
                                                                                                  20Kbps
                                                                                                  QSOP
                                                                                                  6mA
                                                                                                  -
                                                                                                  16Pins
                                                                                                  QSOP
                                                                                                  300MHz
                                                                                                  450MHz
                                                                                                  Remote Keyless Entry Systems (RKE), Tire Pressure Monitoring Systems (TPMS), Remote Actuation
                                                                                                  -40°C
                                                                                                  105°C
                                                                                                  -110dBm
                                                                                                  -
                                                                                                  SI4362-C2A-GMR
                                                                                                  SILICON LABS SI4362-C2A-GMR
                                                                                                  3387051RL

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  SILICON LABS
                                                                                                  1. RF RECEIVER
                                                                                                  2. 1.05GHZ
                                                                                                  3. 1MBPS
                                                                                                  4. 85DEG C
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Cut Tape
                                                                                                  10+
                                                                                                  HK$44.440
                                                                                                  25+
                                                                                                  HK$41.520
                                                                                                  50+
                                                                                                  HK$39.090
                                                                                                  100+
                                                                                                  HK$36.650
                                                                                                  250+
                                                                                                  HK$34.610
                                                                                                  More Pricing...
                                                                                                  Total:HK$444.40
                                                                                                  Min: 10 / Mult: 1
                                                                                                  142MHz
                                                                                                  Receiver
                                                                                                  1.05GHz
                                                                                                  FSK, GFSK, GMSK, MSK, OOK
                                                                                                  1.8V
                                                                                                  3.8V
                                                                                                  1Mbps
                                                                                                  QFN
                                                                                                  13.7mA
                                                                                                  -
                                                                                                  20Pins
                                                                                                  QFN
                                                                                                  142MHz
                                                                                                  1.05GHz
                                                                                                  Electronic Shelf Labels, Health Monitors, Home Automation, Remote Keyless Entry, Smart Metering
                                                                                                  -40°C
                                                                                                  85°C
                                                                                                  -129dBm
                                                                                                  -
                                                                                                  TDA5240XUMA1
                                                                                                  INFINEON TDA5240XUMA1
                                                                                                  3775957RL

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  INFINEON
                                                                                                  1. RF Receiver
                                                                                                  2. 300-928 MHz
                                                                                                  3. TSSOP-28
                                                                                                  4. -107dBm
                                                                                                  5. 4.5 V to 5.5 V
                                                                                                  6. -40 °C to 105 °C
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Re-Reel
                                                                                                  Packaging Options
                                                                                                  100+
                                                                                                  HK$31.300
                                                                                                  250+
                                                                                                  HK$29.680
                                                                                                  500+
                                                                                                  HK$28.560
                                                                                                  1000+
                                                                                                  HK$26.510
                                                                                                  Total:HK$3,130.00
                                                                                                  Min: 100 / Mult: 1
                                                                                                  300MHz
                                                                                                  Receiver
                                                                                                  928MHz
                                                                                                  ASK, FSK
                                                                                                  4.5V
                                                                                                  5.5V
                                                                                                  -
                                                                                                  TSSOP
                                                                                                  -
                                                                                                  -
                                                                                                  28Pins
                                                                                                  TSSOP
                                                                                                  300MHz
                                                                                                  928MHz
                                                                                                  Alarm Systems, Keyless Entry Systems, Low Bit rate Communication Systems, Remote Control Systems
                                                                                                  -40°C
                                                                                                  105°C
                                                                                                  -107dBm
                                                                                                  AEC-Q100
                                                                                                  STA8135GTR
                                                                                                  STMICROELECTRONICS STA8135GTR
                                                                                                  4739126

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  STMICROELECTRONICS
                                                                                                  1. GNSS Receiver
                                                                                                  2. 12 Mbps Data Rate
                                                                                                  3. 2.3 to 3.3 GHz Frequency
                                                                                                  4. 1.14 to 1.32V
                                                                                                  5. -40 to 85°C
                                                                                                  6. TFBGA-160
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Cut Tape
                                                                                                  1+
                                                                                                  HK$17.800
                                                                                                  10+
                                                                                                  HK$14.540
                                                                                                  50+
                                                                                                  HK$13.950
                                                                                                  100+
                                                                                                  HK$13.360
                                                                                                  250+
                                                                                                  HK$12.670
                                                                                                  More Pricing...
                                                                                                  Total:HK$17.80
                                                                                                  Min: 1 / Mult: 1
                                                                                                  2.3GHz
                                                                                                  Receiver
                                                                                                  3.3GHz
                                                                                                  -
                                                                                                  1.14V
                                                                                                  1.32V
                                                                                                  12Mbps
                                                                                                  TFBGA
                                                                                                  -
                                                                                                  -
                                                                                                  160Pins
                                                                                                  TFBGA
                                                                                                  2.3GHz
                                                                                                  3.3GHz
                                                                                                  -
                                                                                                  -40°C
                                                                                                  85°C
                                                                                                  -
                                                                                                  -
                                                                                                  STA680
                                                                                                  STMICROELECTRONICS STA680
                                                                                                  4698172

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  STMICROELECTRONICS
                                                                                                  1. HD Radio Baseband Receiver
                                                                                                  2. AM
                                                                                                  3. FM
                                                                                                  4. 1.14 to 1.26V Supply
                                                                                                  5. -40 °C to 85 °C
                                                                                                  6. LFBGA-168
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$159.760
                                                                                                  10+
                                                                                                  HK$137.410
                                                                                                  25+
                                                                                                  HK$130.430
                                                                                                  50+
                                                                                                  HK$123.820
                                                                                                  100+
                                                                                                  HK$119.000
                                                                                                  Total:HK$159.76
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  Receiver
                                                                                                  -
                                                                                                  AM, FM
                                                                                                  1.14V
                                                                                                  1.26V
                                                                                                  -
                                                                                                  LFBGA
                                                                                                  -
                                                                                                  -
                                                                                                  168Pins
                                                                                                  LFBGA
                                                                                                  -
                                                                                                  -
                                                                                                  Radio Communications
                                                                                                  -40°C
                                                                                                  85°C
                                                                                                  -
                                                                                                  AEC-Q100
                                                                                                  STA8135GTR
                                                                                                  STMICROELECTRONICS STA8135GTR
                                                                                                  4739126RL

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  STMICROELECTRONICS
                                                                                                  1. GNSS Receiver
                                                                                                  2. 12 Mbps Data Rate
                                                                                                  3. 2.3 to 3.3 GHz Frequency
                                                                                                  4. 1.14 to 1.32V
                                                                                                  5. -40 to 85°C
                                                                                                  6. TFBGA-160
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Cut Tape
                                                                                                  100+
                                                                                                  HK$13.360
                                                                                                  250+
                                                                                                  HK$12.670
                                                                                                  500+
                                                                                                  HK$12.180
                                                                                                  1000+
                                                                                                  HK$10.090
                                                                                                  2500+
                                                                                                  HK$9.320
                                                                                                  Total:HK$1,336.00
                                                                                                  Min: 100 / Mult: 1
                                                                                                  -
                                                                                                  Receiver
                                                                                                  -
                                                                                                  -
                                                                                                  1.14V
                                                                                                  1.32V
                                                                                                  12Mbps
                                                                                                  TFBGA
                                                                                                  -
                                                                                                  -
                                                                                                  160Pins
                                                                                                  TFBGA
                                                                                                  2.3GHz
                                                                                                  3.3GHz
                                                                                                  -
                                                                                                  -40°C
                                                                                                  85°C
                                                                                                  -
                                                                                                  -
                                                                                                  NRF905
                                                                                                  NORDIC SEMICONDUCTOR NRF905
                                                                                                  1346269

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  NORDIC SEMICONDUCTOR
                                                                                                  1. IC
                                                                                                  2. TRANSCEIVER
                                                                                                  3. 430 928MHZ
                                                                                                  4. SMD
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Cut Tape
                                                                                                  1+
                                                                                                  HK$23.740
                                                                                                  10+
                                                                                                  HK$23.070
                                                                                                  25+
                                                                                                  HK$22.360
                                                                                                  50+
                                                                                                  HK$21.680
                                                                                                  100+
                                                                                                  HK$21.050
                                                                                                  More Pricing...
                                                                                                  Total:HK$23.74
                                                                                                  Min: 1 / Mult: 1
                                                                                                  430MHz
                                                                                                  Receiver
                                                                                                  928MHz
                                                                                                  GFSK
                                                                                                  1.9V
                                                                                                  3.6V
                                                                                                  50Kbps
                                                                                                  QFN
                                                                                                  -
                                                                                                  9mA
                                                                                                  32Pins
                                                                                                  QFN
                                                                                                  430MHz
                                                                                                  928MHz
                                                                                                  -
                                                                                                  -40°C
                                                                                                  85°C
                                                                                                  -100dBm
                                                                                                  -
                                                                                                  NRF905
                                                                                                  NORDIC SEMICONDUCTOR NRF905
                                                                                                  1346269RL

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  NORDIC SEMICONDUCTOR
                                                                                                  1. IC
                                                                                                  2. TRANSCEIVER
                                                                                                  3. 430 928MHZ
                                                                                                  4. SMD
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Re-Reel
                                                                                                  Packaging Options
                                                                                                  100+
                                                                                                  HK$21.050
                                                                                                  250+
                                                                                                  HK$20.670
                                                                                                  500+
                                                                                                  HK$20.360
                                                                                                  1000+
                                                                                                  HK$20.250
                                                                                                  Total:HK$2,105.00
                                                                                                  Min: 100 / Mult: 1
                                                                                                  430MHz
                                                                                                  Receiver
                                                                                                  928MHz
                                                                                                  GFSK
                                                                                                  1.9V
                                                                                                  3.6V
                                                                                                  50Kbps
                                                                                                  QFN
                                                                                                  -
                                                                                                  9mA
                                                                                                  32Pins
                                                                                                  QFN
                                                                                                  430MHz
                                                                                                  928MHz
                                                                                                  -
                                                                                                  -40°C
                                                                                                  85°C
                                                                                                  -100dBm
                                                                                                  -
                                                                                                  MICRF221AYQS
                                                                                                  MICROCHIP MICRF221AYQS
                                                                                                  2510522

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  MICROCHIP
                                                                                                  1. RF Remote Keyless Entry System
                                                                                                  2. 850MHz to 950MHz
                                                                                                  3. -109dBm
                                                                                                  4. 10Kbps
                                                                                                  5. 3V to 3.6V Supply
                                                                                                  6. QSOP-16
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$11.040
                                                                                                  25+
                                                                                                  HK$10.350
                                                                                                  100+
                                                                                                  HK$10.150
                                                                                                  Total:HK$11.04
                                                                                                  Min: 1 / Mult: 1
                                                                                                  850MHz
                                                                                                  Receiver
                                                                                                  950MHz
                                                                                                  ASK, OOK
                                                                                                  3V
                                                                                                  3.6V
                                                                                                  10Kbps
                                                                                                  QSOP
                                                                                                  9.5mA
                                                                                                  -
                                                                                                  16Pins
                                                                                                  QSOP
                                                                                                  850MHz
                                                                                                  950MHz
                                                                                                  Remote Keyless Entry System (RKE), RFID
                                                                                                  -40°C
                                                                                                  105°C
                                                                                                  -109dBm
                                                                                                  -
                                                                                                  SI4356-B1A-FM
                                                                                                  SILICON LABS SI4356-B1A-FM
                                                                                                  2414368

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  SILICON LABS
                                                                                                  1. RF Remote Control
                                                                                                  2. 315MHz to 917MHz
                                                                                                  3. FSK
                                                                                                  4. GFSK
                                                                                                  5. OOK
                                                                                                  6. -113dBm
                                                                                                  7. 120Kbps
                                                                                                  8. 1.8V to 3.6V Supply
                                                                                                  9. QFN-20
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$33.440
                                                                                                  10+
                                                                                                  HK$28.990
                                                                                                  25+
                                                                                                  HK$27.370
                                                                                                  50+
                                                                                                  HK$26.300
                                                                                                  100+
                                                                                                  HK$25.220
                                                                                                  More Pricing...
                                                                                                  Total:HK$33.44
                                                                                                  Min: 1 / Mult: 1
                                                                                                  315MHz
                                                                                                  Receiver
                                                                                                  917MHz
                                                                                                  FSK, GFSK, OOK
                                                                                                  1.8V
                                                                                                  3.6V
                                                                                                  120Kbps
                                                                                                  QFN
                                                                                                  12mA
                                                                                                  -
                                                                                                  20Pins
                                                                                                  QFN
                                                                                                  315MHz
                                                                                                  917MHz
                                                                                                  Remote Controls, Ultra Low Power Wireless Applications, Wireless Alarm and Security Systems
                                                                                                  -40°C
                                                                                                  85°C
                                                                                                  -113dBm
                                                                                                  -
                                                                                                  SI4362-B1B-FM
                                                                                                  SILICON LABS SI4362-B1B-FM
                                                                                                  2414377

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  SILICON LABS
                                                                                                  1. RF Remote Control
                                                                                                  2. 142MHz to 1.05GHz
                                                                                                  3. 4/FSK/GFSK
                                                                                                  4. MSK
                                                                                                  5. -97dBm
                                                                                                  6. 1Mbps
                                                                                                  7. 1.8V to 3.6V Supply
                                                                                                  8. QFN-20
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$47.400
                                                                                                  10+
                                                                                                  HK$40.710
                                                                                                  25+
                                                                                                  HK$37.560
                                                                                                  50+
                                                                                                  HK$36.310
                                                                                                  100+
                                                                                                  HK$35.090
                                                                                                  More Pricing...
                                                                                                  Total:HK$47.40
                                                                                                  Min: 1 / Mult: 1
                                                                                                  142MHz
                                                                                                  Receiver
                                                                                                  1.05GHz
                                                                                                  4FSK, 4GFSK, FSK, GFSK, MSK, GMSK, OOK
                                                                                                  1.8V
                                                                                                  3.6V
                                                                                                  1Mbps
                                                                                                  QFN
                                                                                                  13.7mA
                                                                                                  -
                                                                                                  20Pins
                                                                                                  QFN
                                                                                                  142MHz
                                                                                                  1.05GHz
                                                                                                  Remote Controls, Ultra Low Power Wireless Applications, Wireless Alarm and Security Systems
                                                                                                  -40°C
                                                                                                  85°C
                                                                                                  -97dBm
                                                                                                  -
                                                                                                  SI4330-B1-FM
                                                                                                  SILICON LABS SI4330-B1-FM
                                                                                                  2414376

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  SILICON LABS
                                                                                                  1. RF Remote Control
                                                                                                  2. 240MHz to 960MHz
                                                                                                  3. FSK
                                                                                                  4. GFSK
                                                                                                  5. OOK
                                                                                                  6. -101dBm
                                                                                                  7. 256Kbps
                                                                                                  8. 1.8V to 3.6V Supply
                                                                                                  9. QFN-20
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$63.010
                                                                                                  10+
                                                                                                  HK$54.110
                                                                                                  25+
                                                                                                  HK$49.920
                                                                                                  50+
                                                                                                  HK$48.270
                                                                                                  100+
                                                                                                  HK$46.630
                                                                                                  More Pricing...
                                                                                                  Total:HK$63.01
                                                                                                  Min: 1 / Mult: 1
                                                                                                  240MHz
                                                                                                  Receiver
                                                                                                  960MHz
                                                                                                  FSK, GFSK, OOK
                                                                                                  1.8V
                                                                                                  3.6V
                                                                                                  256Kbps
                                                                                                  QFN
                                                                                                  18.5mA
                                                                                                  -
                                                                                                  20Pins
                                                                                                  QFN
                                                                                                  240MHz
                                                                                                  960MHz
                                                                                                  Remote Controls, Ultra Low Power Wireless Applications, Wireless Alarm and Security Systems
                                                                                                  -40°C
                                                                                                  85°C
                                                                                                  -101dBm
                                                                                                  -
                                                                                                  SI4362-C2A-GM
                                                                                                  SILICON LABS SI4362-C2A-GM
                                                                                                  2930571

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  SILICON LABS
                                                                                                  1. RF Transceiver
                                                                                                  2. 142MHz to 1050MHz
                                                                                                  3. -129dBm
                                                                                                  4. (G)FSK
                                                                                                  5. 4(G)FSK
                                                                                                  6. OOM
                                                                                                  7. (G)MSK
                                                                                                  8. Low Current
                                                                                                  9. QFN-20
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$49.080
                                                                                                  5+
                                                                                                  HK$48.100
                                                                                                  Total:HK$49.08
                                                                                                  Min: 1 / Mult: 1
                                                                                                  142MHz
                                                                                                  Receiver
                                                                                                  1.05GHz
                                                                                                  4GFSK, GFSK, GMSK, OOK
                                                                                                  1.8V
                                                                                                  3.8V
                                                                                                  1Mbps
                                                                                                  QFN
                                                                                                  13.7mA
                                                                                                  -
                                                                                                  20Pins
                                                                                                  QFN
                                                                                                  142MHz
                                                                                                  1.05GHz
                                                                                                  Electronic Shelf Labels, Health Monitors, Home Automation, Remote Keyless Entry, Smart Metering
                                                                                                  -40°C
                                                                                                  85°C
                                                                                                  -129dBm
                                                                                                  -
                                                                                                  SI4743-C10-GM
                                                                                                  SILICON LABS SI4743-C10-GM
                                                                                                  3605150

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  SILICON LABS
                                                                                                  1. RF Receiver
                                                                                                  2. 520 kHz to 108 MHz
                                                                                                  3. 3 V to 3.6 V
                                                                                                  4. QFN-24
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$50.920
                                                                                                  10+
                                                                                                  HK$44.120
                                                                                                  25+
                                                                                                  HK$41.750
                                                                                                  50+
                                                                                                  HK$40.120
                                                                                                  100+
                                                                                                  HK$38.480
                                                                                                  More Pricing...
                                                                                                  Total:HK$50.92
                                                                                                  Min: 1 / Mult: 1
                                                                                                  520kHz
                                                                                                  Receiver
                                                                                                  108MHz
                                                                                                  AM, FM
                                                                                                  3V
                                                                                                  3.6V
                                                                                                  -
                                                                                                  QFN
                                                                                                  -
                                                                                                  -
                                                                                                  24Pins
                                                                                                  QFN
                                                                                                  520kHz
                                                                                                  108MHz
                                                                                                  After-Market Car Audio Systems, OEM Car Audio Systems
                                                                                                  -40°C
                                                                                                  85°C
                                                                                                  -
                                                                                                  AEC-Q100
                                                                                                  PI2PCIE2412ZHE
                                                                                                  PERICOM PI2PCIE2412ZHE
                                                                                                  1602277

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  PERICOM
                                                                                                  1. SWITCH
                                                                                                  2. PCIE
                                                                                                  3. 4-CH
                                                                                                  4. 2:1 (DE)MUX
                                                                                                  5. 42TQFN
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$33.360
                                                                                                  10+
                                                                                                  HK$29.700
                                                                                                  25+
                                                                                                  HK$28.180
                                                                                                  50+
                                                                                                  HK$27.140
                                                                                                  100+
                                                                                                  HK$26.630
                                                                                                  More Pricing...
                                                                                                  Total:HK$33.36
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  Receiver
                                                                                                  -
                                                                                                  -
                                                                                                  1.5V
                                                                                                  2V
                                                                                                  5Gbps
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  42Pins
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -40°C
                                                                                                  85°C
                                                                                                  -
                                                                                                  -
                                                                                                  MICRF219AYQS
                                                                                                  MICREL SEMICONDUCTOR MICRF219AYQS
                                                                                                  1864795

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  MICREL SEMICONDUCTOR
                                                                                                  1. RECEIVER
                                                                                                  2. RF
                                                                                                  3. 300-450MHZ
                                                                                                  4. 16QSOP
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$20.160
                                                                                                  10+
                                                                                                  HK$18.680
                                                                                                  25+
                                                                                                  HK$17.970
                                                                                                  50+
                                                                                                  HK$17.660
                                                                                                  Total:HK$20.16
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  Receiver
                                                                                                  -
                                                                                                  ASK
                                                                                                  3V
                                                                                                  3.6V
                                                                                                  10Kbps
                                                                                                  QSOP
                                                                                                  6mA
                                                                                                  -
                                                                                                  16Pins
                                                                                                  QSOP
                                                                                                  300MHz
                                                                                                  450MHz
                                                                                                  -
                                                                                                  -40°C
                                                                                                  105°C
                                                                                                  -110dBm
                                                                                                  -
                                                                                                  TDA5200XUMA1
                                                                                                  INFINEON TDA5200XUMA1
                                                                                                  2480606

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  INFINEON
                                                                                                  1. RF Receiver
                                                                                                  2. Alarm
                                                                                                  3. Keyless Entry
                                                                                                  4. 868MHz to 870MHz
                                                                                                  5. ASK
                                                                                                  6. -110dBm
                                                                                                  7. 4Kbps Data Rate
                                                                                                  8. TSSOP-28
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Cut Tape
                                                                                                  1+
                                                                                                  HK$24.780
                                                                                                  10+
                                                                                                  HK$20.640
                                                                                                  25+
                                                                                                  HK$19.540
                                                                                                  50+
                                                                                                  HK$17.960
                                                                                                  100+
                                                                                                  HK$17.270
                                                                                                  More Pricing...
                                                                                                  Total:HK$24.78
                                                                                                  Min: 1 / Mult: 1
                                                                                                  868MHz
                                                                                                  Receiver
                                                                                                  870MHz
                                                                                                  ASK
                                                                                                  4.5V
                                                                                                  5.5V
                                                                                                  4Kbps
                                                                                                  TSSOP
                                                                                                  4.8mA
                                                                                                  -
                                                                                                  28Pins
                                                                                                  TSSOP
                                                                                                  868MHz
                                                                                                  870MHz
                                                                                                  Alarm Systems, Keyless Entry Systems, Low Bitrate Communication Systems, Remote Control Systems
                                                                                                  -40°C
                                                                                                  85°C
                                                                                                  -110dBm
                                                                                                  -
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                                                                                                  An Avnet Company© 2026 Premier Farnell Limited. All Rights Reserved.
                                                                                                  e絡盟 is a trading name of eluomeng Limited.
                                                                                                  Registered number: 559890 | Registered office: 21st Floor, Tower 2, Enterprise Square Five, 38 Wang Chiu Road, Kowloon Bay, Kowloon, Hong Kong.