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We offer RF filters for aircraft, aerospace, medical, power plant control, traffic signal, transportation equipment and a wide range of other applications.

Radio frequency (RF) and microwave filters represent a class of electronic filter, designed to operate on signals in the megahertz to gigahertz frequency ranges (medium frequency to extremely high frequency). This frequency range is used by most broadcast radio, television, and wireless communication equipment (mobile phones, Wi-Fi, etc.).

Accordingly, most RF and microwave devices will include some kind of filtering on the signals transmitted or received. Such filters are commonly used as building blocks for duplexers and diplexers to combine or separate multiple frequency bands.

What does an RF filter do?

Filters fulfil one of the following functions:

RF band-pass filter: selects only a desired band of frequencies
RF band-stop filter: eliminates an undesired band of frequencies
RF low-pass filter: allows only frequencies below a cutoff frequency to pass
RF high-pass filter: allows only frequencies above a cutoff frequency to pass

RF Filter types

There are many different types or models for RF filters. Below are some of the more commonly used forms.

Constant-k: The constant-k filter’s advantage lies in the ease of calculating values for the various components. This enables it to be simply designed with minimal theoretical knowledge about the mathematics, unlike many other filters. However, its performance does not quite match that of other filter types, although for many applications it is more than adequate.

Butterworth: This type of filter provides the maximum in band flatness, although it provides a lower stop-band attenuation than a Chebyshev filter. However, it is also able to provide better group delay performance, and hence lower overshoot.

Bessel: This filter provides the optimum in-band phase response and therefore also provides the best step response. It is often used where signals incorporate square waves, etc as the shape is maintained best of all.

Chebyshev: This filter provides fast roll off after the cut off frequency is reached. However, this is at the expense of in-band ripple. The more in-band ripple that can be tolerated, the faster the roll off.

Elliptic: This filter, also known as the Cauer filter, has significant levels of in-band and out of band ripple, and as expected the higher the degree of ripple that can be tolerated, the steeper it reaches its ultimate roll off.

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Manufacturer Part No	Order Code	Description / Manufacturer	Availability	Price For	Price (Incl JCT)	Quantity	Filter Type	No. of Pins	Pass Band Frequency	RF Filter Applications	Filter Case Style	Product Range
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DBP.1567.S.A.50	4470181 Data Sheet + RoHS	Band Pass Filter, 1567.5MHz, GPS, GLONASS, BeiDou, SMD-2 TAOGLAS You previously purchased this product. View in Order History	267 available for 3 - 4 business days delivery + Check Stock & Lead Times 267 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays) [1,000 more will be available on 7/6/25] More stock available week commencing 8/11/25	Each (Supplied on Cut Tape) Cut Tape	1+ ¥987.68 (¥1,086.45) 5+ ¥670.12 (¥737.13)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Band Pass	2Pins	1567.5MHz	GPS, GLONASS, BeiDou	SMD	Airvu Filter Series
DEA163500LT-5106C1	4354193 Data Sheet RoHS	RF Filter, 2647MHz to 3500MHz, Low Pass, 0603 [1608 Metric], LTE, UMTS, 5G TDK You previously purchased this product. View in Order History	4,740 available for 3 - 4 business days delivery + Check Stock & Lead Times 4,740 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays) More stock available week commencing 8/25/25	Each (Supplied on Cut Tape) Cut Tape	5+ ¥35.74 (¥39.31) 10+ ¥31.28 (¥34.41) 100+ ¥24.88 (¥27.37) 500+ ¥22.93 (¥25.22)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	Low Pass	6Pins	2647MHz to 3500MHz	LTE, UMTS, 5G	0603 [1608 Metric]	DEA Series
ATRD-R-0004	4381843 Data Sheet + RoHS	RF Triplexer, 698MHz to 960MHz, 1.452GHz to 2.17GHz, 2.496GHz to 5.85GHz, 1008 [2520 Metric] ABRACON You previously purchased this product. View in Order History	3,000 available for 3 - 4 business days delivery + Check Stock & Lead Times 3,000 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays) More stock available week commencing 8/25/25	Each (Supplied on Cut Tape) Cut Tape	5+ ¥78.38 (¥86.22) 50+ ¥63.33 (¥69.66) 250+ ¥53.77 (¥59.15) 500+ ¥50.79 (¥55.87) 1500+ ¥47.66 (¥52.43) 3000+ ¥37.47 (¥41.22) More Pricing...	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	Triplexer	9Pins	698 MHz to 960 MHz, 1.452 GHz to 2.17 GHz, 2.496 GHz to 5.85 GHz	Broadband Gateways, Car Infotainment Systems, Cellular-LTE device, Video Streaming & Network Cameras	1008 [2520 Metric]	-
LPF1608LKRKR0709L	4587918 New product Data Sheet RoHS	Low Pass Filter, 698MHz to 960MHz, GSM, LTE, WCDMA, 0603 [1608 Metric], 4 Pin PULSE ELECTRONICS You previously purchased this product. View in Order History	4,000 available for 3 - 4 business days delivery + Check Stock & Lead Times 4,000 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays) More stock available week commencing 8/11/25	Each (Supplied on Cut Tape) Cut Tape	10+ ¥22.36 (¥24.60) 100+ ¥17.33 (¥19.06) 500+ ¥14.60 (¥16.06) 1000+ ¥13.25 (¥14.58) 2000+ ¥12.43 (¥13.67) 4000+ ¥11.50 (¥12.65) 20000+ ¥11.00 (¥12.10) 40000+ ¥10.78 (¥11.86) More Pricing...	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	Low Pass	4Pins	698MHz to 960MHz	GSM, LTE, WCDMA	0603 [1608 Metric]	-
AFII-LC-0045	4640357 New product Data Sheet RoHS	Band Pass Filter, 2.4GHz to 2.5GHz, 3W, Surface Mount, 1008 [2520 Metric], 4-Pin ABRACON You previously purchased this product. View in Order History	3,000 available for 3 - 4 business days delivery + Check Stock & Lead Times 3,000 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays) More stock available week commencing 8/11/25	Each (Supplied on Cut Tape) Cut Tape	5+ ¥41.04 (¥45.14) 50+ ¥35.46 (¥39.01) 250+ ¥30.59 (¥33.65) 500+ ¥28.13 (¥30.94) 1500+ ¥25.36 (¥27.90) 3000+ ¥20.80 (¥22.88) More Pricing...	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	Band Pass	4Pins	2.4GHz to 2.5GHz	Bluetooth/ZigBee/Thread/Matter, 2.4GHz TWS Audio, Router/Networking, Home Automation, Remote Sensing	1008 [2520 Metric]	-

DEA200960LT-5055B1	4354194 Data Sheet + RoHS	RF Filter, 698MHz to 960MHz, Low Pass, 0805 [2012 Metric], GSM, LTE, UMTS, 5G TDK You previously purchased this product. View in Order History		Each (Supplied on Cut Tape) Cut Tape	5+ ¥41.70 (¥45.87) 10+ ¥31.64 (¥34.80)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	Low Pass	3Pins	698MHz to 960MHz	GSM, LTE, UMTS, 5G	0805 [2012 Metric]	DEA Series

TPX2520LKTBR0914A	4453933 Data Sheet RoHS	2520 LB-JB-MB-HB-5G TRIPLEXER PULSE ELECTRONICS You previously purchased this product. View in Order History		Each (Supplied on Cut Tape) Cut Tape	5+ ¥67.71 (¥74.48) 50+ ¥52.45 (¥57.70) 250+ ¥44.20 (¥48.62) 500+ ¥40.10 (¥44.11) 1500+ ¥37.62 (¥41.38) 3000+ ¥34.81 (¥38.29) 15000+ ¥33.30 (¥36.63) 30000+ ¥32.62 (¥35.88) More Pricing...	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-	-	-	-	-	-

BPF1005LRQRR4700A	4453966 Data Sheet RoHS	1005 N79 BPF TYPEQR PULSE ELECTRONICS You previously purchased this product. View in Order History		Each (Supplied on Cut Tape) Cut Tape	10+ ¥22.89 (¥25.18) 100+ ¥14.58 (¥16.04) 500+ ¥10.66 (¥11.73) 1000+ ¥8.94 (¥9.83) 2000+ ¥8.79 (¥9.67) 4000+ ¥8.63 (¥9.49) 20000+ ¥8.46 (¥9.31) 40000+ ¥8.29 (¥9.12) More Pricing...	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	-	-	-	-	-	BP Series

AFII-LC-0047	4640358 New product Data Sheet RoHS	Band Pass Filter, UWB, 6.24GHz to 8.25GHz, 3W, Surface Mount, 0402 [1005 Metric], 6-Pin ABRACON You previously purchased this product. View in Order History		Each (Supplied on Cut Tape) Cut Tape	10+ ¥26.78 (¥29.46) 100+ ¥23.14 (¥25.45) 500+ ¥19.97 (¥21.97) 2500+ ¥18.36 (¥20.20) 5000+ ¥16.55 (¥18.21) 10000+ ¥13.58 (¥14.94) More Pricing...	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	Band Pass	6Pins	6.24GHz to 8.25GHz	-	0402 [1005 Metric]	-

BPF1608LKAPR6580A	4453956 Data Sheet RoHS	1608 UWB BPF TYPEAP,6240~8240MHZ PULSE ELECTRONICS You previously purchased this product. View in Order History		Each (Supplied on Cut Tape) Cut Tape	10+ ¥13.52 (¥14.87) 100+ ¥11.00 (¥12.10) 500+ ¥9.53 (¥10.48) 1000+ ¥8.96 (¥9.86) 2000+ ¥8.79 (¥9.67) 4000+ ¥8.61 (¥9.47) 20000+ ¥8.43 (¥9.27) 40000+ ¥8.25 (¥9.08) More Pricing...	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	-	-	-	-	-	BP Series

MLPF-WB-02D3	4168654 Data Sheet + RoHS	RF Filter, Low Pass, 2.4 GHz to 2.5 GHz, 6 Pins, Flip-Chip, STM32WB5x and STM32WB1x STMICROELECTRONICS You previously purchased this product. View in Order History		Each (Supplied on Cut Tape) Cut Tape	5+ ¥94.05 (¥103.46) 10+ ¥92.17 (¥101.39) 100+ ¥45.15 (¥49.67) 500+ ¥44.21 (¥48.63) 1000+ ¥32.45 (¥35.70)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	Low Pass	6Pins	2.4GHz to 2.5GHz	Bluetooth 5, IEEE 802.15.4, OpenThread, Optimized for STM32WB5x and STM32WB1x, Zigbee	Flip-Chip	-

CPL0605LL15R2460A	4453971 Data Sheet RoHS	0605 WIFI 7 2.4G-5-7G COUPLER TYPE15 PULSE ELECTRONICS You previously purchased this product. View in Order History		Each (Supplied on Cut Tape) Cut Tape	10+ ¥6.02 (¥6.62) 100+ ¥4.78 (¥5.26) 500+ ¥4.43 (¥4.87) 2500+ ¥4.18 (¥4.60) 5000+ ¥3.98 (¥4.38) 10000+ ¥3.84 (¥4.22) 50000+ ¥3.78 (¥4.16) 100000+ ¥3.71 (¥4.08) More Pricing...	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	-	-	-	-	-	-

MEM2012S201RT001	4167121 Data Sheet + RoHS	RF FILTER, EMC, 0.25A, 10V TDK You previously purchased this product. View in Order History		Each (Supplied on Cut Tape) Cut Tape	5+ ¥54.87 (¥60.36) 10+ ¥38.25 (¥42.08) 100+ ¥33.24 (¥36.56) 500+ ¥31.20 (¥34.32) 1000+ ¥28.85 (¥31.74)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	EMC	4Pins	-	Computers, Data Terminals, Digital Cameras, Flat TVs, Game Machines	0805 [2012 Metric]	MEM Series

AFII-LC-0048	4640359 New product Data Sheet RoHS	Band Pass Filter, UWB, 6.24GHz to 8.25GHz, 3W, Surface Mount, 0603 [1608 Metric], 3-Pin ABRACON You previously purchased this product. View in Order History		Each (Supplied on Cut Tape) Cut Tape	10+ ¥32.13 (¥35.34) 100+ ¥27.76 (¥30.54) 500+ ¥23.95 (¥26.35) 1000+ ¥22.03 (¥24.23) 2000+ ¥19.85 (¥21.84) 4000+ ¥16.29 (¥17.92) More Pricing...	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	Band Pass	3Pins	6.24GHz to 8.25GHz	-	0603 [1608 Metric]	-

BPF1608LKQDR5000L	4453957 Data Sheet RoHS	1608 5GHZ BPF TYPEQD PULSE ELECTRONICS You previously purchased this product. View in Order History		Each (Supplied on Cut Tape) Cut Tape	10+ ¥19.91 (¥21.90) 100+ ¥15.99 (¥17.59) 500+ ¥13.02 (¥14.32) 1000+ ¥11.45 (¥12.60) 2000+ ¥10.98 (¥12.08) 4000+ ¥10.51 (¥11.56) 20000+ ¥10.30 (¥11.33) 40000+ ¥10.09 (¥11.10) More Pricing...	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	-	-	-	-	-	BP Series

DEA162400HT-8053A1	4354192 Data Sheet + RoHS	RF Filter, 2400MHz to 2500MHz, High Pass, 0603 [1608 Metric], Bluetooth, WLAN TDK You previously purchased this product. View in Order History		Each (Supplied on Cut Tape) Cut Tape	5+ ¥38.73 (¥42.60) 10+ ¥27.26 (¥29.99) 100+ ¥23.24 (¥25.56) 500+ ¥22.93 (¥25.22)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	High Pass	4Pins	2400MHz to 2500MHz	Bluetooth, WLAN	0603 [1608 Metric]	DEA Series

HHM2293A1	4154134 Data Sheet RoHS	RF Filter, Divider, HHM22 Series, 2.4 GHz to 2.5 GHz, 6 Pins, 0603 TDK You previously purchased this product. View in Order History		Each (Supplied on Cut Tape) Cut Tape	5+ ¥51.73 (¥56.90) 10+ ¥30.26 (¥33.29) 100+ ¥24.93 (¥27.42) 500+ ¥24.57 (¥27.03)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	Divider	6Pins	2.4GHz to 2.5GHz	Bluetooth, WLAN	0603 [1608 Metric]	HHM Series

BPF2012LKAMR6580A	4453936 Data Sheet RoHS	2012 UWB BPF TYPEAM, 6240~8240MHZ PULSE ELECTRONICS You previously purchased this product. View in Order History		Each (Supplied on Cut Tape) Cut Tape	10+ ¥51.58 (¥56.74) 100+ ¥35.27 (¥38.80) 500+ ¥34.57 (¥38.03) 1000+ ¥33.86 (¥37.25) 2000+ ¥33.19 (¥36.51) 4000+ ¥32.51 (¥35.76) 20000+ ¥31.83 (¥35.01) 40000+ ¥31.16 (¥34.28) More Pricing...	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	-	-	-	-	-	BP Series

MLPF-WL-02D3	4632557 New product Data Sheet RoHS	RF Filter, 826MHz to 958MHz, Low Pass, Wireless Microcontroller, CSPG-5 STMICROELECTRONICS You previously purchased this product. View in Order History		Each (Supplied on Cut Tape) Cut Tape	1+ ¥90.15 (¥99.17) 10+ ¥64.12 (¥70.53) 25+ ¥55.60 (¥61.16) 50+ ¥51.61 (¥56.77) 100+ ¥48.58 (¥53.44)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Low Pass	5Pins	826MHz to 958MHz	Wireless Microcontrollers	CSPG	-

AFII-LC-0044	4640356 New product Data Sheet RoHS	Band Pass Filter, 2.4GHz to 2.5GHz, 3W, Surface Mount, 0805 [2012 Metric], 3-Pin ABRACON You previously purchased this product. View in Order History		Each (Supplied on Cut Tape) Cut Tape	10+ ¥43.27 (¥47.60) 100+ ¥37.39 (¥41.13) 500+ ¥32.26 (¥35.49) 1000+ ¥29.67 (¥32.64) 2000+ ¥26.74 (¥29.41) 4000+ ¥21.93 (¥24.12) More Pricing...	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	Band Pass	3Pins	2.4GHz to 2.5GHz	Bluetooth/ZigBee/Thread/Matter, 2.4GHz TWS Audio, IoT Wearable Devices, Smart Home Automation	0805 [2012 Metric]	-

MLPF-WL-01D3	4632556 New product Data Sheet RoHS	RF Filter, 826MHz to 958MHz, Low Pass, Wireless Microcontroller, CSPG-5 STMICROELECTRONICS You previously purchased this product. View in Order History		Each (Supplied on Cut Tape) Cut Tape	1+ ¥90.15 (¥99.17) 10+ ¥64.12 (¥70.53) 25+ ¥55.60 (¥61.16) 50+ ¥51.61 (¥56.77) 100+ ¥48.58 (¥53.44)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Low Pass	5Pins	826MHz to 958MHz	Wireless Microcontrollers	CSPG	-

DEA102700LT-6307A2	3650678 Data Sheet + RoHS	RF Filter, Low Pass, 2.4 GHz to 2.7 GHz, 0402 TDK You previously purchased this product. View in Order History		Each (Supplied on Cut Tape) Cut Tape	5+ ¥37.65 (¥41.42) 10+ ¥33.66 (¥37.03) 100+ ¥26.63 (¥29.29) 500+ ¥18.16 (¥19.98)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	Low Pass	4Pins	2.4GHz to 2.7GHz	Bluetooth, LTE, UMTS, WLAN, WiMAX, 5G	0402 [1005 Metric]	DEA Series

DEA162450BT-1288B1	3650689 Data Sheet + RoHS	RF Filter, Band Pass, 2.4 GHz to 2.5 GHz, 0603 TDK You previously purchased this product. View in Order History		Each (Supplied on Cut Tape) Cut Tape	5+ ¥45.46 (¥50.01) 10+ ¥31.67 (¥34.84) 100+ ¥25.87 (¥28.46) 500+ ¥23.99 (¥26.39) 1000+ ¥23.53 (¥25.88)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	Band Pass	3Pins	2.4GHz to 2.5GHz	Bluetooth, WLAN	0603 [1608 Metric]	DEA Series

DB0402N3800ANTR/500	4661368 New product Data Sheet RoHS	LGA Coupler, 3.5 GHz to 4.1 GHz, 0402 [1005 Metric], 4 Pins, DB Series KYOCERA AVX You previously purchased this product. View in Order History		Each (Supplied on Cut Tape) Cut Tape	1+ ¥213.69 (¥235.06) 10+ ¥173.99 (¥191.39) 50+ ¥150.89 (¥165.98) 100+ ¥141.92 (¥156.11) 200+ ¥136.40 (¥150.04) 500+ ¥130.87 (¥143.96) 2500+ ¥128.26 (¥141.09) 5000+ ¥125.64 (¥138.20) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Coupler	4Pins	3.5GHz to 4.1GHz	4G LTE, 5G LTE, Automotive, Base Stations, Industrial	0402 [1005 Metric]	DB Series

BP1206A2250ANTR/500	4661352 New product Data Sheet RoHS	Band Pass Filter, 1.85 GHz to 2.65 GHz, 1206 [3216 Metric], 4 Pins, BP Series KYOCERA AVX You previously purchased this product. View in Order History		Each (Supplied on Cut Tape) Cut Tape	1+ ¥1,385.20 (¥1,523.72) 10+ ¥1,130.13 (¥1,243.14) 50+ ¥980.10 (¥1,078.11) 100+ ¥921.72 (¥1,013.89) 200+ ¥885.76 (¥974.34) 500+ ¥849.80 (¥934.78) 2500+ ¥832.81 (¥916.09) 5000+ ¥815.81 (¥897.39) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Band Pass	4Pins	1.85GHz to 2.65GHz	Antenna Matching, Mobile Communications, Radar, Satellite TV Receivers, Vehicle Location Systems	1206 [3216 Metric]	BP Series