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.

			Price For		Quantity

AFII-SW-0057-T	4692098 Data Sheet RoHS	ABRACON SAW Filter 1.584 GHz	Each (Supplied on Cut Tape) Cut Tape	1+ HK$10.570 50+ HK$8.830 100+ HK$7.840 250+ HK$7.740 500+ HK$7.630 More Pricing...	Min: 1 / Mult: 1	1.584GHz	-	Asset Tracking / Fleet Management, GNSS Modules, Micro-Mobility Solutions, Precision Agriculture	6Pins	-	AFII-SW Series	-
AFII-LW-0016	4416551RL Data Sheet RoHS	ABRACON SAW Filter Single Ended 5.662 GHz 345MHz	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$13.160 500+ HK$12.780 1000+ HK$12.400 2000+ HK$12.130	Min: 100 / Mult: 10	5.662GHz	-	-	12Pins	-	-	-
AFII-SW-0058-T	4692083 Data Sheet RoHS	ABRACON SAW Filter 1.202 GHz	Each (Supplied on Cut Tape) Cut Tape	10+ HK$3.400 100+ HK$2.840 500+ HK$2.520 1000+ HK$2.490 2500+ HK$2.450 More Pricing...	Min: 10 / Mult: 10	1.202GHz	-	Asset Tracking / Fleet Management, Automotive Transportation & Telematics, Micro-Mobility Solutions	5Pins	0604 [1411 Metric]	AFII-SW Series	-
AFII-SW-0050-T	4692097 Data Sheet RoHS	ABRACON SAW Filter 869 MHz	Each (Supplied on Cut Tape) Cut Tape	1+ HK$10.570 50+ HK$8.830 100+ HK$7.840 250+ HK$7.740 500+ HK$7.630 More Pricing...	Min: 1 / Mult: 1	869MHz	-	Amazon Sidewalk, Energy Generation and Storage System, Smart Lighting, Sub-GHz/LoRa/Sigfox	6Pins	-	AFII-SW Series	-
AFII-SW-0061-T	4692086RL Data Sheet RoHS	ABRACON SAW Filter 1.583 GHz	Each (Supplied on Cut Tape) Cut Tape	100+ HK$3.180 500+ HK$2.830 1000+ HK$2.790 2500+ HK$2.750 5000+ HK$2.690	Min: 150 / Mult: 10	-	-	-	-	-	-	-
AFII-SW-0061-T	4692086 Data Sheet RoHS	ABRACON SAW Filter 1.583 GHz	Each (Supplied on Cut Tape) Cut Tape	10+ HK$3.810 100+ HK$3.180 500+ HK$2.830 1000+ HK$2.790 2500+ HK$2.750 More Pricing...	Min: 10 / Mult: 10	1.583GHz	-	Asset Tracking / Fleet Management, Automotive Transportation & Telematics, Micro-Mobility Solutions	5Pins	0604 [1411 Metric]	AFII-SW Series	-
ABSES5AF-L100KM	4258568 Data Sheet RoHS	ABRACON SAW Filter 1582.4 MHz	Each (Supplied on Cut Tape) Cut Tape Packaging Options	5+ HK$2.800 50+ HK$1.970 250+ HK$1.710 500+ HK$1.580 1000+ HK$1.500 More Pricing...	Min: 5 / Mult: 5	1582.4MHz	-	RF Modules, Transportation & Telematics, Asset Tracking/Fleet Management, Micro-Mobility Solutions	5Pins	SMD	-	-
AFII-SW-0029-T	4692095RL Data Sheet RoHS	ABRACON SAW Filter 915 MHz	Each (Supplied on Cut Tape) Cut Tape	100+ HK$7.840 250+ HK$7.740 500+ HK$7.630 1000+ HK$7.470	Min: 150 / Mult: 1	-	-	-	-	-	-	-
AFII-SW-0060-T	4692085RL Data Sheet RoHS	ABRACON SAW Filter 1.176 GHz	Each (Supplied on Cut Tape) Cut Tape	100+ HK$2.840 500+ HK$2.520 1000+ HK$2.490 2500+ HK$2.450 5000+ HK$2.400	Min: 150 / Mult: 10	-	-	-	-	-	-	-
ABSES4AL-45CM03AM	4416550 Data Sheet RoHS	ABRACON SAW Filter Single Ended 2.4 GHz 82MHz	Each (Supplied on Cut Tape) Cut Tape Packaging Options	10+ HK$2.820 100+ HK$2.660 500+ HK$2.310 2500+ HK$2.180 5000+ HK$1.890 More Pricing...	Min: 10 / Mult: 10	2.4GHz	82MHz	WiFi/WLAN Coverage, Bluetooth/ZigBee, Smart Meters, Hotspots and Routers, ISM Band	4Pins	SMD	-	-
AFII-SW-0059-T	4692084RL Data Sheet RoHS	ABRACON SAW Filter 1.237 GHz	Each (Supplied on Cut Tape) Cut Tape	100+ HK$2.840 500+ HK$2.520 1000+ HK$2.490 2500+ HK$2.450 5000+ HK$2.400	Min: 150 / Mult: 10	-	-	-	-	-	-	-
ABSES5AD-1E3M012M	4258569 Data Sheet RoHS	ABRACON SAW Filter 915 MHz	Each (Supplied on Cut Tape) Cut Tape Packaging Options	10+ HK$2.880 100+ HK$2.720 500+ HK$2.360 1000+ HK$2.220 2500+ HK$2.070 More Pricing...	Min: 10 / Mult: 10	915MHz	-	RF Modules, Remote Control, IOT Equipment, Information & Communications Devices	5Pins	SMD	-	-
AFII-SW-0050-T	4692097RL Data Sheet RoHS	ABRACON SAW Filter 869 MHz	Each (Supplied on Cut Tape) Cut Tape	100+ HK$7.840 250+ HK$7.740 500+ HK$7.630 1000+ HK$7.470	Min: 150 / Mult: 1	-	-	-	-	-	-	-
AFII-SW-0059-T	4692084 Data Sheet RoHS	ABRACON SAW Filter 1.237 GHz	Each (Supplied on Cut Tape) Cut Tape	10+ HK$3.400 100+ HK$2.840 500+ HK$2.520 1000+ HK$2.490 2500+ HK$2.450 More Pricing...	Min: 10 / Mult: 10	1.237GHz	-	Asset Tracking / Fleet Management, Automotive Transportation & Telematics, Micro-Mobility Solutions	5Pins	0604 [1411 Metric]	AFII-SW Series	-
RSF-869.000-2000-3030-TR-NS4	4165776 Data Sheet RoHS	RALTRON SAW Filter 869 MHz 2MHz 6 Pins 1212 [3030 Metric] RSF Series	Each (Supplied on Cut Tape) Cut Tape Packaging Options	5+ HK$11.250 50+ HK$7.930 250+ HK$6.890 500+ HK$6.480 1500+ HK$6.350	Min: 5 / Mult: 5	869MHz	2MHz	-	6Pins	1212 [3030 Metric]	RSF Series	-
RSF-1575.420-2000-1411-TR	4165859 Data Sheet RoHS	RALTRON SAW Filter 1575.42 MHz 2MHz 5 Pins 0604 [1411 Metric] RSF Series	Each (Supplied on Cut Tape) Cut Tape Packaging Options	5+ HK$3.510 50+ HK$2.500 250+ HK$2.170 500+ HK$2.040 1500+ HK$1.920	Min: 5 / Mult: 5	1575.42MHz	2MHz	-	5Pins	0604 [1411 Metric]	RSF Series	-
RSF-1575.420-2000-1411-TR	4165859RL Data Sheet RoHS	RALTRON SAW Filter 1575.42 MHz 2MHz 5 Pins 0604 [1411 Metric] RSF Series	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ HK$2.500 250+ HK$2.170 500+ HK$2.040 1500+ HK$1.920	Min: 100 / Mult: 5	1575.42MHz	2MHz	-	5Pins	0604 [1411 Metric]	RSF Series	-
FSSCSR1T1G58H2JM-AJ	4666712RL Data Sheet RoHS	TAIYO YUDEN SAW Filter 1.8dB 1.58 GHz General Electronic Equipments Communications Devices 5 Pins SMD	Each (Supplied on Cut Tape) Cut Tape	100+ HK$2.060 500+ HK$1.340 1000+ HK$1.280 2500+ HK$1.230 5000+ HK$1.120	Min: 150 / Mult: 10	1.58GHz	-	-	5Pins	-	-	-
RSF-868.300-7000-3030-TR	4165915 Data Sheet RoHS	RALTRON SAW Filter 868.3 MHz 6 Pins 1212 [3030 Metric] RSF Series	Each (Supplied on Cut Tape) Cut Tape Packaging Options	5+ HK$22.060 50+ HK$15.570 250+ HK$13.510 500+ HK$12.710 1500+ HK$12.460 More Pricing...	Min: 5 / Mult: 5	868.3MHz	-	-	6Pins	1212 [3030 Metric]	RSF Series	-
RSF-868.300-7000-3030-TR	4165915RL Data Sheet RoHS	RALTRON SAW Filter 868.3 MHz 6 Pins 1212 [3030 Metric] RSF Series	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ HK$15.570 250+ HK$13.510 500+ HK$12.710 1500+ HK$12.460 3000+ HK$12.210	Min: 100 / Mult: 5	868.3MHz	-	-	6Pins	1212 [3030 Metric]	RSF Series	-
RSF-869.000-2000-3030-TR-NS4	4165776RL Data Sheet RoHS	RALTRON SAW Filter 869 MHz 2MHz 6 Pins 1212 [3030 Metric] RSF Series	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ HK$7.930 250+ HK$6.890 500+ HK$6.480 1500+ HK$6.350	Min: 100 / Mult: 5	869MHz	2MHz	-	6Pins	1212 [3030 Metric]	RSF Series	-
FSSCSR1T1G58H2JM-AJ	4666712 Data Sheet RoHS	TAIYO YUDEN SAW Filter 1.8dB 1.58 GHz General Electronic Equipments Communications Devices 5 Pins SMD	Each (Supplied on Cut Tape) Cut Tape	10+ HK$2.320 100+ HK$2.060 500+ HK$1.340 1000+ HK$1.280 2500+ HK$1.230 More Pricing...	Min: 10 / Mult: 10	1.58GHz	-	General Electronic Equipments, Communications Devices	5Pins	SMD	FSSC Series	-
AFS14A04-1575.42-T3	3573042 Data Sheet RoHS	ABRACON SAW Filter 1.57542 GHz 1.57442GHz ~ 1.57642GHz	Each (Supplied on Full Reel) Full Reel Packaging Options	3000+ HK$4.350 15000+ HK$3.810 30000+ HK$3.200	Min: 3000 / Mult: 3000	1.57542GHz	1.57442GHz ~ 1.57642GHz	Cellular Phones, Remote Control, Wireless Communication	5Pins	SMD	-	-
B39921B3588U410	2360867 Data Sheet RoHS	EPCOS SAW Filter RF 915 MHz 902MHz ~ 928MHz Remote Control Receivers 6 Pins SMD B3588 Series	Each (Supplied on Cut Tape) Cut Tape Packaging Options	1+ HK$11.270 10+ HK$8.390 100+ HK$7.160 500+ HK$6.880 1000+ HK$6.600 More Pricing...	Min: 1 / Mult: 1	-	902MHz ~ 928MHz	Remote Control Receivers	-	SMD	B3588 Series	-
F455K000L025	1448137 Data Sheet RoHS	AEL CRYSTALS SAW Filter 455 kHz	Each	1+ HK$14.360 3+ HK$11.090 5+ HK$9.820 10+ HK$9.240	Min: 1 / Mult: 1	-	-	-	-	-	-	-

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What are the different types of SAW filters?

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