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                                                                                                  1. Home
                                                                                                  2. Semiconductors - ICs
                                                                                                  3. RF
                                                                                                  4. RF Receivers Transmitters & Transceivers
                                                                                                  Print Page

                                                                                                  SI4461-C2A-GMR

                                                                                                  RF TRANSCEIVER, 1.05GHZ, -40 TO 85DEG C

                                                                                                  SILICON LABS
                                                                                                  Image is for illustrative purposes only. Please refer to product description.
                                                                                                  SILICON LABS SI4461-C2A-GMR
                                                                                                  ManufacturerSILICON LABS
                                                                                                  Manufacturer Part NoSI4461-C2A-GMR
                                                                                                  Order Code3387055
                                                                                                  Your Part Number
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  See all Technical Docs
                                                                                                  Packaging Options
                                                                                                  5,206 In Stock

                                                                                                  Need more?

                                                                                                  100 Delivery in 1-2 Business Days(SG stock)
                                                                                                  5106 Delivery in 3-4 Business Days(UK stock)
                                                                                                  QuantityPrice
                                                                                                  1+HK$57.700
                                                                                                  10+HK$49.980
                                                                                                  25+HK$46.710
                                                                                                  50+HK$45.160
                                                                                                  100+HK$43.610
                                                                                                  250+HK$41.430
                                                                                                  500+HK$38.660
                                                                                                  Price for:Each (Supplied on Cut Tape)
                                                                                                  Minimum: 1
                                                                                                  Multiple: 1
                                                                                                  HK$57.70
                                                                                                  Line Note
                                                                                                  Added to your Order Confirmation, Invoice, and Dispatch note for this order only.

                                                                                                  Product Information

                                                                                                  SILICON LABS
                                                                                                  ManufacturerSILICON LABS
                                                                                                  Manufacturer Part NoSI4461-C2A-GMR
                                                                                                  Order Code3387055
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  RF Primary FunctionTransceiver
                                                                                                  Frequency Min142MHz
                                                                                                  Frequency Max1.05GHz
                                                                                                  Supply Voltage Min1.8V
                                                                                                  RF / IF Modulation4GFSK, GFSK, GMSK, OOK
                                                                                                  Data Rate1Mbps
                                                                                                  Supply Voltage Max3.8V
                                                                                                  Transmitting Current43mA
                                                                                                  IC Case / PackageQFN
                                                                                                  Receiving Current13.7mA
                                                                                                  RF IC Case StyleQFN
                                                                                                  No. of Pins20Pins
                                                                                                  Frequency Response RF Min142MHz
                                                                                                  Frequency Response RF Max1.05GHz
                                                                                                  Output Power (dBm)16dBm
                                                                                                  Operating Temperature Min-40°C
                                                                                                  Sensitivity dBm-129dBm
                                                                                                  Operating Temperature Max85°C
                                                                                                  Product Range-
                                                                                                  RF Transceiver ApplicationsElectronic Shelf Labels, Health Monitors, Home Automation, Remote Keyless Entry, Smart Metering
                                                                                                  MSLMSL 1 - Unlimited
                                                                                                  SVHCTo Be Advised

                                                                                                  Technical Specifications

                                                                                                  RF Primary Function

                                                                                                  Transceiver

                                                                                                  Frequency Max

                                                                                                  1.05GHz

                                                                                                  RF / IF Modulation

                                                                                                  4GFSK, GFSK, GMSK, OOK

                                                                                                  Supply Voltage Max

                                                                                                  3.8V

                                                                                                  IC Case / Package

                                                                                                  QFN

                                                                                                  RF IC Case Style

                                                                                                  QFN

                                                                                                  Frequency Response RF Min

                                                                                                  142MHz

                                                                                                  Output Power (dBm)

                                                                                                  16dBm

                                                                                                  Sensitivity dBm

                                                                                                  -129dBm

                                                                                                  Product Range

                                                                                                  -

                                                                                                  MSL

                                                                                                  MSL 1 - Unlimited

                                                                                                  Frequency Min

                                                                                                  142MHz

                                                                                                  Supply Voltage Min

                                                                                                  1.8V

                                                                                                  Data Rate

                                                                                                  1Mbps

                                                                                                  Transmitting Current

                                                                                                  43mA

                                                                                                  Receiving Current

                                                                                                  13.7mA

                                                                                                  No. of Pins

                                                                                                  20Pins

                                                                                                  Frequency Response RF Max

                                                                                                  1.05GHz

                                                                                                  Operating Temperature Min

                                                                                                  -40°C

                                                                                                  Operating Temperature Max

                                                                                                  85°C

                                                                                                  RF Transceiver Applications

                                                                                                  Electronic Shelf Labels, Health Monitors, Home Automation, Remote Keyless Entry, Smart Metering

                                                                                                  SVHC

                                                                                                  To Be Advised

                                                                                                  Technical Docs (2)

                                                                                                  Technical Data Sheet EN

                                                                                                  Product Change Notice EN

                                                                                                  Legislation and Environmental

                                                                                                  Country of Origin:
                                                                                                  Country in which last significant manufacturing process was carried outCountry of Origin:
                                                                                                  Taiwan
                                                                                                  Country in which last significant manufacturing process was carried out
                                                                                                  Tariff No:85423990
                                                                                                  US ECCN:5A991.b
                                                                                                  EU ECCN:NLR
                                                                                                  RoHS Compliant:Yes

                                                                                                  RoHS

                                                                                                  RoHS Phthalates Compliant:Yes

                                                                                                  RoHS

                                                                                                  SVHC:To Be Advised
                                                                                                  Download Product Compliance Certificate

                                                                                                  Product Compliance Certificate

                                                                                                  Weight (kg):.00025
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