SAW Filters | e絡盟 Hong Kong

Our range of SAW filters is used in applications such as automotive electronics and telematics, remote control, Bluetooth, WLAN, mobile phones, IoT and many others.Surface Acoustic Wave Filters or SAW Filters are compact, low-cost RF filters that can be used in a wide range of applications up to 3 GHz. SAW filters operate by converting electrical energy into acoustic or mechanical energy on a piezoelectric material. To do so these filters uses interdigital transducers (IDTs). The IDTs have interleaved metal electrodes on either end of the device which converts an electrical signal into an acoustic wave and then back to an electrical signal.Once the electrical energy is converted into acoustic waves, the waves travel across the surface of an elastic, piezoelectric material with an amplitude decaying into the substrate material, such as quartz, lithium tantalite (LiTaO3) or lithium niobate (LiNbO3). This decay is what causes the insertion loss in SAW Filters.

What are SAW filters used for?

SAW filters are used to filter out desired frequencies. For example, they are widely used in mobile phones to filter both RF and IF frequencies,SAW filters play an important role in suppressing high-order harmonics, image information, emission of leaked signals, and various parasitic clutter interference of electronic information equipment, and can achieve filtering of amplitude-frequency and phase-frequency characteristics with any required precision. This is difficult to accomplish with other filters.

What are the different types of SAW filters?

There are many different types of SAW filters. Examples include IF SAW filters, CDMA SAW filters, wideband SAW filters, and piezoelectric SAW filters. An IF SAW filter uses an intermediate frequency (IF) and suitable for many third-generation (3G) base station equipment protocols. A CDMA SAW filter is based on code division multiple access (CDMA) technology.CDMA SAW filters are used in mobile phones which operate in the frequency band of 800 MHz and 1.9 GHz. A wideband SAW filter is a high-frequency filter that is capable of providing high stability. A piezoelectric SAW filter consists of two inter-digital transducers (which are mounted on a piezoelectric substrate. Other SAW filters are commonly available.

Manufacturer Part No	Order Code	Manufacturer / Description	Price For	Price	Centre Frequency	Filter Case / Package	SAW Filter Applications	No. of Pins	Pass Band Frequency	RF Filter Applications	Operating Temperature Min	Operating Temperature Max	Product Range	Automotive Qualification Standard

AFS869S3-T	2467873 Data Sheet RoHS	ABRACON SAW Filter SMD 6 Pins 865MHz ~ 873MHz Automotive Electronics Remote Control -30 °C	Each (Supplied on Cut Tape) Cut Tape	1+HK$31.240 10+HK$25.490 50+HK$22.120 200+HK$20.800 500+HK$18.090	869MHz	SMD	Remote Control Receivers	6Pins	865MHz ~ 873MHz	Automotive Electronics, Remote Control	-30°C	80°C	-	-
AFS14A04-1575.42-T3	3819768 Data Sheet RoHS	ABRACON SAW Filter SMD 5 Pins 1.57442GHz to 1.57642GHz	Each (Supplied on Cut Tape) Cut Tape	5+HK$7.400 50+HK$5.220 100+HK$4.910 500+HK$4.260 1500+HK$4.150	1.57542GHz	SMD	Cellular Phones, Remote Control, Wireless Communication	5Pins	1.57442GHz to 1.57642GHz	Asset Tracking, Fleet Management, Micro Mobility Service, UAVs, Robotics & Autonomous Vehicles	-40°C	85°C	-	-
AFS14A72-2436.00-T3	3819769 Data Sheet RoHS	ABRACON SAW Filter SMD 5 Pins Remote Control & Cellular Phones -30 °C	Each (Supplied on Cut Tape) Cut Tape	5+HK$11.840 50+HK$8.390 100+HK$7.860 500+HK$6.820 1500+HK$6.090	2.436GHz	SMD	Wireless Communication, Remote Control, Cellular Phones	5Pins	-	Remote Control & Cellular Phones	-30°C	85°C	-	-
F5QG942M5P2KB-J	2860518 Data Sheet RoHS	TAIYO YUDEN SAW FILTER 700MHZ TO 1GHZ SMD-5	Each (Supplied on Cut Tape) Cut Tape	1+HK$3.220 50+HK$3.160 100+HK$3.090 250+HK$3.020 500+HK$2.960 More Pricing...	942.5MHz	SMD	LTE, WCDMA	5Pins	700MHz a 1GHz	LTE, WCDMA	-30°C	85°C	F5 Series	-
B39321B3722U410	2360865 Data Sheet RoHS	TDK SAW Filter SMD 6 Pins 314.5MHz ～ 315.5MHz Remote Control -45 °C	Each (Supplied on Cut Tape) Cut Tape	1+HK$11.350 10+HK$11.030 25+HK$10.700 50+HK$10.380 100+HK$10.050 More Pricing...	315MHz	SMD	Remote Control Receivers	6Pins	314.5MHz ～ 315.5MHz	Remote Control	-45°C	125°C	B3722 Series	-
F6QG2G140P2KA-J	2860523 Data Sheet RoHS	TAIYO YUDEN SAW FILTER 1GHZ TO 5GHZ SMD-5	Each (Supplied on Cut Tape) Cut Tape	1+HK$3.470 25+HK$2.520 100+HK$2.390 250+HK$2.230 500+HK$2.120 More Pricing...	2.14GHz	SMD	LTE, WCDMA	5Pins	1GHz a 5GHz	LTE, WCDMA	-30°C	85°C	F6 Series	-
F5QA773M0M2QC-J	2860602 Data Sheet RoHS	TAIYO YUDEN SAW FILTER 700MHZ TO 1GHZ SMD-5	Each	1+HK$3.780 10+HK$3.130 100+HK$2.610 500+HK$2.300 1000+HK$2.190 More Pricing...	773MHz	SMD	LTE, WCDMA	5Pins	700MHz a 1GHz	LTE, WCDMA	-30°C	85°C	F5 Series	-
F6FC1G900H4PB-J	3270247 Data Sheet RoHS	TAIYO YUDEN SAW TRX TYPE BAND39 TD-LTE / TD-SCDMA 1.1X0.9X0.44MM	Each (Supplied on Cut Tape) Cut Tape	1+HK$6.620 50+HK$5.230 100+HK$4.910 250+HK$4.750 500+HK$4.520 More Pricing...	1.9GHz	SMD	TD-SCDMA, TD-LTE	5Pins	1GHz to 5GHz	TD-SCDMA, TD-LTE	-30°C	85°C	F6 Series	-
F6QA2G655M2QH-J	3270249 Data Sheet RoHS	TAIYO YUDEN SAW RX TYPE BAND 7 W-CDMA / LTE 1.1X0.9X0.5MM	Each (Supplied on Cut Tape) Cut Tape	1+HK$3.650 50+HK$3.580 100+HK$3.500 250+HK$3.430 500+HK$3.360 More Pricing...	2.655GHz	SMD	LTE, WCDMA	5Pins	1GHz to 5GHz	LTE, WCDMA	-30°C	85°C	F6 Series	-
AFII-LW-0016	4416551 Data Sheet RoHS	ABRACON SAW Filter Single Ended SMD 12 Pins 345MHz	Each (Supplied on Cut Tape) Cut Tape	1+HK$23.270 10+HK$18.990 25+HK$17.100 50+HK$16.320 100+HK$15.540 More Pricing...	5.662GHz	SMD	Wireless Routers, Residential Gateways, Wi-Fi UNII2c-3 Wireless ISPs, Customer Premise Equipments	12Pins	345MHz	Wireless Routers, Residential Gateways, IoT, Wi-Fi UNII 2c-3	-40°C	105°C	-	-
ABSES5AD-L100KM	4258567 Data Sheet RoHS	ABRACON SAW Filter SMD 5 Pins	Each (Supplied on Cut Tape) Cut Tape	5+HK$4.940 10+HK$3.350 100+HK$2.510 500+HK$1.960 1000+HK$1.850	1582.4MHz	SMD	RF Modules, Transportation & Telematics, Asset Tracking/Fleet Management, Micro-Mobility Solutions	5Pins	-	Asset Tracking, Fleet Management, Micro Mobility Service, UAVs, Robotics & Autonomous Vehicles	-40°C	85°C	-	-
AFII-LW-0017	4416552 Data Sheet RoHS	ABRACON SAW Filter Single Ended SMD 12 Pins 160MHz	Each (Supplied on Cut Tape) Cut Tape	1+HK$27.710 10+HK$22.610 25+HK$19.650 50+HK$19.080 100+HK$18.500 More Pricing...	5.25GHz	SMD	Wireless Routers, Residential Gateways, Wi-Fi UNII1-2a Indoor & Outdoor, Customer Premise Equipments	12Pins	160MHz	Wireless Routers, Residential Gateways, IoT, Wi-Fi UNII 2c-3	-40°C	105°C	-	-
ABSES5AF-L100KM	4258568 Data Sheet RoHS	ABRACON SAW Filter SMD 5 Pins	Each (Supplied on Cut Tape) Cut Tape	5+HK$4.530 10+HK$3.050 100+HK$2.280 500+HK$1.780 1000+HK$1.680	1582.4MHz	SMD	RF Modules, Transportation & Telematics, Asset Tracking/Fleet Management, Micro-Mobility Solutions	5Pins	-	Asset Tracking, Fleet Management, Micro Mobility Service, UAVs, Robotics & Autonomous Vehicles	-40°C	85°C	-	-
ABSES4AL-45CM03AM	4416550 Data Sheet RoHS	ABRACON SAW Filter Single Ended SMD 4 Pins 82MHz Bluetooth ZigBee Smart Meters Hotspots & Router	Each (Supplied on Cut Tape) Cut Tape	1+HK$7.650 10+HK$5.180 25+HK$4.480 50+HK$4.080 100+HK$3.680 More Pricing...	2.4GHz	SMD	WiFi/WLAN Coverage, Bluetooth/ZigBee, Smart Meters, Hotspots and Routers, ISM Band	4Pins	82MHz	Bluetooth, ZigBee, Smart Meters, Hotspots & Router	-20°C	85°C	-	-
AFII-SW-0064-T	4843774 Data Sheet RoHS	ABRACON SAW Filter SMD 5 Pins	Each (Supplied on Cut Tape) Cut Tape	1+HK$8.360 10+HK$6.810 25+HK$5.900 50+HK$5.730 100+HK$5.550 More Pricing...	-	SMD	-	5Pins	-	ISM, WLAN, Band-Edge Filtering, Wi-Fi Bandpass Filtering, Portable Hotspots and Mobile Routers	-40°C	85°C	AFII-SW Series	-
AFII-SW-0091-T	4842683 Data Sheet RoHS	ABRACON SAW Filter 0604 [1411 Metric] 5 Pins 915MHz	Each (Supplied on Cut Tape) Cut Tape	1+HK$9.220 10+HK$7.220 25+HK$6.460 50+HK$6.140 100+HK$5.810 More Pricing...	-	0604 [1411 Metric]	-	5Pins	915MHz	RF Module, Sub GHz LoRa, Sigfox, Wi-Fi HaLow, IoT, Smart Metering, Smart Lighting	-40°C	85°C	AFII Series	-
AFII-SW-0018-T	4692094 Data Sheet RoHS	ABRACON SAW Filter 1212 [3030 Metric] 6 Pins	Each (Supplied on Cut Tape) Cut Tape	1+HK$15.870 10+HK$12.990 25+HK$11.270 50+HK$10.940 100+HK$10.610 More Pricing...	460MHz	1212 [3030 Metric]	Front-End Filter for Wireless Receivers, Land Mobile Radio, Metering, RF Modules	6Pins	-	RF Modules, Land Mobile Radio(LMR), Electric, Water and Gas Meters	-40°C	85°C	AFII-SW Series	-
AFII-SW-0087-T	4842681 Data Sheet RoHS	ABRACON SAW Filter 1212 [3030 Metric] 6 Pins 915MHz	Each (Supplied on Cut Tape) Cut Tape	1+HK$16.330 10+HK$13.360 25+HK$12.030 50+HK$11.490 100+HK$10.940 More Pricing...	-	1212 [3030 Metric]	-	6Pins	915MHz	RF Module, Sub GHz LoRa, Sigfox, Wi-Fi HaLow, IoT, Smart Metering, Smart Lighting	-40°C	85°C	AFII Series	-
AFII-SW-0091-T	4842683RL Data Sheet RoHS	ABRACON SAW Filter 0604 [1411 Metric] 5 Pins 915MHz	Each (Supplied on Cut Tape) Cut Tape	100+HK$5.810 500+HK$5.030	-	-	-	-	-	-	-	-	-	-
AFII-SW-0031-T	4692082 Data Sheet RoHS	ABRACON SAW Filter 0604 [1411 Metric] 5 Pins	Each (Supplied on Cut Tape) Cut Tape	1+HK$5.680 10+HK$4.620 25+HK$4.000 50+HK$3.890 100+HK$3.770 More Pricing...	866.5MHz	0604 [1411 Metric]	Information & Communications Devices, IoT Equipment, Remote Controls, RF Modules, Security Cameras	5Pins	-	Remote Control, IOT, Information & Communication Devices, RF Modules, Security Cameras	-40°C	85°C	AFII-SW Series	-
AFII-SW-0040-T	4692096 Data Sheet RoHS	ABRACON SAW Filter 1212 [3030 Metric] 6 Pins	Each (Supplied on Cut Tape) Cut Tape	1+HK$16.530 10+HK$13.490 25+HK$11.760 50+HK$11.390 100+HK$11.020 More Pricing...	916MHz	1212 [3030 Metric]	Amazon Sidewalk, Energy Generation and Storage System, Smart Lighting, Sub-GHz/LoRa/Sigfox	6Pins	-	Asset Tracking, Automotive Telematics, IoT, Smart Meters & Lightings, RF Modules	-40°C	85°C	AFII-SW Series	-
AFII-SW-0062-T	4692087 Data Sheet RoHS	ABRACON SAW Filter 0604 [1411 Metric] 5 Pins	Each (Supplied on Cut Tape) Cut Tape	1+HK$4.850 10+HK$3.930 25+HK$3.410 50+HK$3.310 100+HK$3.200 More Pricing...	1.575GHz	0604 [1411 Metric]	Asset Tracking / Fleet Management, Automotive Transportation & Telematics, Micro-Mobility Solutions	5Pins	-	Asset Tracking, Fleet Management, Micro Mobility Service, UAVs, Robotics & Autonomous Vehicles	-40°C	85°C	AFII-SW Series	-
AFII-SW-0064-T	4843774RL Data Sheet RoHS	ABRACON SAW Filter SMD 5 Pins	Each (Supplied on Cut Tape) Cut Tape	100+HK$5.550 500+HK$4.820	-	-	-	-	-	-	-	-	-	-
AFII-SW-0060-T	4692085 Data Sheet RoHS	ABRACON SAW Filter 0604 [1411 Metric] 5 Pins	Each (Supplied on Cut Tape) Cut Tape	1+HK$5.430 10+HK$4.420 25+HK$3.840 50+HK$3.730 100+HK$3.610 More Pricing...	1.176GHz	0604 [1411 Metric]	Asset Tracking / Fleet Management, Automotive Transportation & Telematics, Micro-Mobility Solutions	5Pins	-	Asset Tracking, Fleet Management, Micro Mobility Service, UAVs, Robotics & Autonomous Vehicles	-30°C	85°C	AFII-SW Series	-
AFII-SW-0094-Q-T	4917071 Data Sheet RoHS	ABRACON SAW Filter SMD 6 Pins 1.525GHz to 1.610485GHz -40 °C	Each (Supplied on Cut Tape) Cut Tape	1+HK$19.630 10+HK$16.030 25+HK$13.930 50+HK$13.510 100+HK$13.090 More Pricing...	-	SMD	-	6Pins	1.525GHz to 1.610485GHz	-	-40°C	105°C	AF11-SW Series	-

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SAW Filters :

What are SAW filters used for?

What are the different types of SAW filters?

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