RF Filters

TriQuint's family of RF filters includes duplexers, diplexers, triplexers, quadplexers and discrete RF filters, giving designers the flexibility to choose between discrete single-band building blocks and integrated multi-band filtering.

Our state-of-the-art RF filters are industry leading for size, performance, cost and time to market. TriQuint's advanced LowDrift™ and NoDrift™ filters provide industry-leading, ultra-stable temperature performance and an enhanced user experience by enabling the highest level of LTE coexistence wireless network coverage. We have one of the widest portfolios of RF filters and can cover frequencies from 400 MHz to 2.7 GHz, including cellular (2G / 3G / 4G / LTE), GPS, and industrial, scientific and medical (ISM) bands. TriQuint's world-class SAW and BAW technologies enable a wide range of filtering functionalities such as bandpass, band select, coexistence filters, delay lines and band reject (notch) filters. TriQuint is unique in providing enhanced LowDrift and NoDrift SAW and BAW processes to improve performance such as temperature compensation.

Key Benefits

  • Broad SAW and BAW technology provides improved power handling
  • Ultra-stable and reliable temperature performance
  • Low insertion loss, with high rejection
  • Small form factor, using wafer level packaging (WLP) technology
  • High performance with high selectivity
  • Industry-standard packaging and pinouts for base station and cellular infrastructure applications

Applications

  • WLAN, Bluetooth, automotive telematics, ISM band wireless
  • Wireless base station and cellular infrastructure (2G, 3G, WCDMA, LTE)
  • Wireless mobile device handsets, tablets, laptops
  • GPS mobile devices, mobile routers, access points
  • Cable TV (CATV) and Fiber to the Home (FTTH)
  • Commercial satellite radio
  • Defense and aerospace

Related Resources
LowDrift™ / NoDrift™ Filters

Learn how TriQuint redefines filter performance.

New Filters For Dummies® Resources from Qorvo

Learn more about RF filters
and their use in advanced
mobile 4G LTE and network infrastructure applications.

Get Your Free e-Books Today

Diplexers

Parametric Search

      MHz  MHz  dB    mm 
890084 L1 / L2 High Attenuation GPS SAW Diplexer SAW 1,227.6, 1,575.42 20.46, 20.46 2.9, 3.7 SE / SE 5.0 x 5.0 x 1.1 SMP
890085 L1 / L2 Low Loss GPS SAW Diplexer SAW 1,227.6, 1,575.42 20.46, 20.46 1.4, 1.5 SE/SE 5.0 x 5.0 x 1.1 SMP
890086 L1 / L5 High Attenuation GPS SAW Diplexer SAW 1,176.45, 1,575.42 20.46, 20.46 2.9, 3.8 SE / SE 5.0 x 5.0 x 1.1 SMP
890087 L1 / L5 Low Loss GPS SAW Diplexer SAW 1,176.45, 1,575.42 20.46, 20.46 1.9, 1.9 SE / SE 5.0 x 5.0 x 1.1 SMP
TQM2M9016 GPS-SDARS Antenna Diplexer 1,575.42, 2,332.5 3, 25 0.6, 0.8 SE/SE 3.0 x 3.0

Duplexers

Parametric Search

      MHz  MHz  dB    mm 
856565 CDMA 2-in-1 Rx Filter SAW 881.5, 1,960 25, 60 1.6, 2.2 SE/BAL 2.0 x 1.5
TQQ1003 B3 BAW Duplexer LowDrift™ BAW 1,710 to 1,785,
1,805 to 1,880
75 2.5, 2.8 SE/SE 1.8 x 1.4 x 0.9
TQQ1007 Band 7 LTE BAW Duplexer LowDrift™ BAW 2,500 to 2,570,
2,620 to 2,690
70 2.4, 2.9 SE/SE 1.8 x 1.4 x 0.73
TQQ1030 Band 30 BAW Duplexer BAW 2,305 to 2,315 10 1.7 SE/SE 1.8 x 1.4 x 0.73 8 Pin

Filter / Duplexer Modules

Parametric Search

    mm     
TQQ1212 B34 / B39 Dual-Band SAW Filter Module 4.00 x 3.00 x 1.07 34, 39 Integrated Dual Band SAW filter Module

Gain Block Amplifiers

Parametric Search

NF
    MHz  dB  dBm  dBm  dB  mA   
QPA4563C 50 MHz - 4000 MHz Active Bias SiGe HBT 50 to 4,000 21.1 15.2 27.8 2.5 SOT-363

SAW / BAW Filters

Parametric Search

      MHz  MHz  dB    mm 
855728 Filter - CDMA/Amps (Rx) High Rejection SAW 881.5 25 2.7 SE/SE 3.0 x 3.0
855729 836.5 MHz SAW Filter SAW 836.5 25 2.7 SE / SE 3.00 x 3.00 x 1.22 SMP
855782 RF Filter, Cell Band SAW 881.5 25 1.8 SE/SE 3.0 x 3.0
855810 RF SAW Filter - Band 8 Downlink SAW 942.5 35 3.2 SE/SE 3.0 x 3.0
855817 RF Filter, PCS SAW 1,960 60 2.1 SE/SE 3.0 x 3.0
855820 RF SAW Filter - Band 8 Downlink SAW 942.5 35 2.0 SE/SE 3.0 x 3.0
855821 RF SAW Filter - Band 5 Uplink SAW 836.5 25 1.9 SE/SE 3.0 x 3.0
855849 RF SAW Filter - Band 2 Uplink SAW 1,880 60 2.4 SE/SE 3.0 x 3.0
855859 RF SAW Filter - Band 2 Downlink SAW 1,960 60 2.5 SE/SE 3.0 x 3.0
855860 RF SAW Filter - Band 3 Downlink SAW 1,842.5 75 1.9 SE/SE 3.0 x 3.0
855916 Filter - ISM Band RF Bluetooth/WLAN SAW 2,441.8 83.5 2.76 SE/SE 3.0 x 3.0
855969 Filter - GPS RF Low insertion loss SAW 1,575.42 2.4 1.3 SE/SE 3.0 x 3.0
856039 GPS SAW Filter SAW 1,575.42 2 1.8 SE/SE 3.0 x 3.0
856139 GPS SAW Filter SAW 1,575.42 2.4 1.3 SE/SE 3.0 x 3.0
856327 Filter - ISM Band SAW SAW 915 26 2.3 SE/SE 2.0 x 1.5
856440 Filter - GPS L5 RF SAW 1,176 35 2.4 SE/SE 2.0 x 1.5
856503 RF SAW Filter - Band 5 Uplink SAW 836.5 25 2.7 SE/SE 3.0 x 3.0
856504 RF SAW Filter - Band 5 Downlink SAW 881.5 25 2.7 SE/SE 3.0 x 3.0
856528 RF Filter, EGSM SAW 942.5 35 2.5 SE/SE 3.0 x 3.0
856530 Filter - U.S. PCS (Tx) Full-Band SAW 1,880 60 2.8 SE/SE 3.0 x 3.0
856532 1950 MHz SAW Bandpass Filter SAW 1,950 60 2.5 SE/SE 3.0 x 3.0
856539 Bluetooth SAW Filter SAW 2,441 83.5 2 SE/SE 1.4 x 1.2
856561 GPS SAW Filter, SE / SE SAW 1,575.42 2 0.75 SE / SE 1.4 x 1.2 X .46
856576 GPS SAW Filter, SE / BAL SAW 1,575.42 2 1.1 SE/BAL 1.4 x 1.2
856604 2332.5 MHz SAW Filter SAW 2,332.5 45 1.7 SE/BAL 1.4 x 1.2
856606 860.5 MHz SAW Filter SAW 860.5 19 1.1 SE/SE 3.0 x 3.0
856611 2491.75 MHz SAW Filter SAW 2,491.75 16.5 3.4 SE / SE 3.00 x 3.00 x 1.22 SMP
856653 Filter - Broadband Access SAW 1,250 100 6.8 BAL/BAL 3.0 x 3.0
856654 RF SAW Filter - Band 3 Uplink SAW 1,747.5 75 2.2 SE/SE 3.0 x 3.0
856657 RF SAW Filter - Band 8 Uplink SAW 897.5 35 1.5 SE/SE 3.0 x 3.0
856661 1950 MHz SAW Filter SAW 1,950 60 2.7 SE / SE 1.4 x 1.2 x 0.46 CSP-5AT
856671 RF Filter, EGSM SAW 897.5 35 1.8 SE/SE 3.0 x 3.0
856678 RF Filter - 1950 MHz Band SAW 1,950 60 1.8 SE/SE 3.0 x 3.0
856700 GPS L2 SAW Filter SAW 1,227.6 31 1.1 SE/SE 2.0 x 1.5
856704 RF SAW Filter - Band 5 Uplink SAW 836.5 25 1.2 SE/SE 3.0 x 3.0
856705 RF SAW Filter - Band 2 Uplink SAW 1,880 60 2.2 SE/SE 3.0 x 3.0
856738 RF SAW Filter - Band 1 Downlink SAW 2,140 60 2.3 SE/SE 3.0 x 3.0
856764 RF SAW Filter - Band 13 Uplink SAW 781.5 11 1.46 SE/SE 3.0 x 3.0
856794 RF SAW Filter - Band 13 Downlink SAW 751.5 11 1.54 SE/SE 3.0 x 3.0
856815 1650.75 MHz SAW Filter SAW 1,650.75 48.5 2.5 SE/SE 3.0 x 3.0
856824 RF SAW Filter SAW 897.5 35 1.4 SE/SE 3.0 x 3.0 SMP-12
856844 RF SAW Filter SAW 782 10 1.52 SE/SE 3.0 x 3.0
856880 RF SAW Filter - Band 2 Uplink SAW 1,880 60 2.3 SE/SE 3.0 x 3.0
856883 RF SAW Filter - Band 12 Downlink SAW 737 18 1.8 SE/SE 3.0 x 3.0
856884 RF SAW Filter - Band 12 Uplink SAW 707 18 1.5 SE/SE 3.0 x 3.0
856905 Filter - ISM Band SAW SAW 921.5 13 1.9 SE/SE 2.0 x 1.5
856909 1601.5 MHz SAW Filter SAW 1,601.5 17 2.2 SE/SE 3.0 x 3.0
856928 RF SAW Filter - Band 11 Uplink SAW 1,445.4 35 1.25 SE/SE 3.0 x 3.0
856930 Filter - ISM Band SAW SAW 457.5 15 2.2 SE/SE 3.8 x 3.8
856932 RF SAW Filter - Band 20 Uplink SAW 847 30 1.3 SE/SE 3.0 x 3.0
856934 Band 3 Downlink RF Filter SAW 1,842.5 75 2.9 SE/SE 3.0 x 3.0
856963 Filter - ISM Band SAW SAW 875 10 1.8 SE/SE 2.0 x 1.5
856977 RF SAW Filter - Band 13 / 14 Uplink SAW 787.5 21 2.05 SE/SE 3.0 x 3.0
856990 Filter - MICS Band SAW SAW 403.5 3 2.1 BAL/SE 3.0 x 3.0
856992 RF SAW Filter - Band 25 Uplink SAW 1,882.5 65 1.9 SE/SE 3.0 x 3.0
857005 2437 MHz SAW Filter SAW 2,437 66 2.1 SE / SE 1.4 x 1.2 x 0.46
857031 SVLTE Notch SAW Filter SAW 751, 782 10 0.65 SE / SE 2.5 x 2.0 x x 0.56
857038 836.5 MHz SAW Filter SAW 836.5 25 2.3 SE/SE 1.4 x 1.2
857061 SVLTE Notch SAW Filter LowDrift™ SAW 751, 836.5, 881.5 10, 25 1 SE / SE 2.5 x 2.0 x 0.56
857139 1575.42 MHz SAW Filter SAW 1,575.42 20.46 0.6 SE/SE 1.4 x 1.2
857140 1575.42 MHz SAW Filter SAW 1,575.42 20.46 2.6 SE/SE 1.4 x 1.2
857141 1227.6 MHz SAW Filter SAW 1,227.6 20.46 0.5 SE/SE 1.4 x 1.2
857143 1176.45 MHz SAW Filter SAW 1,176.45 20.46 0.5 SE/SE 1.4 x 1.2
857144 1176.45 MHz SAW Filter SAW 1,176.45 20.46 2 SE/SE 1.4 x 1.2
857145 1960 MHz SAW Filter SAW 1,960 160 3 SE/SE 3.0 x 3.0
857190 2140 MHz SAW Filter SAW 2,140 160 3.00 x 3.00 x 1.22 SMP-12
857191 810 MHz SAW Filter SAW 810 5 4.6 SE/SE 3.0 x 3.0
857193 725.5 MHz SAW Band 28 Uplink Filter SAW 725.5 45 4 SE/SE 3 x 3 mm
857215 1090 MHz SAW Filter SAW 1,090 10 2.6 SE/SE 3.0 x 3.0
857216 1030 MHz SAW Filter SAW 1,030 10 2.3 SE/SE 3.0 x 3.0
857217 742.5 MHz SAW Filter SAW 742.5 27 2.5 SE/SE 3.0 x 3.0
857253 828 MHz LowDrift™ SAW LTE Notch Filter LowDrift™ SAW 200 to 1,200 828 250-760 MHz @ 2.5dB, 760-786 MHz @ 5dB 1.40 x 1.20 x 0.46 CSP-5BT
880060 1227.6 MHz GPS L2 BAW Filter BAW 1,227.6 25 1.8 SE/SE 3.26 x 1.6
880085 1575.42 MHz GPS L1 BAW Filter BAW 1,575.42 15 1.5 SE/SE 3.26 x 1.6
880094 1575.42 MHz GPS L1 BAW Filter BAW 1,575.42 30 1.8 SE/SE 3.26 x 1.6
880126 2106 MHz RF BAW Filter BAW 2,106 35 4 max SE/SE 3.26 x 1.6
880148 2324 MHz RF BAW Filter BAW 2,324 38 3 SE/SE 3.71 x 2.57
880157 2560 MHz S-Band BAW Filter BAW 2,560 30 3.8 SE/SE 3.71 x 2.57
880273 1575.42 MHz GPS L1 BAW Filter BAW 1,575.42 40 2.35 SE/SE 3.26 x 1.6
880365 1380 MHz GPS L3/L4 BAW Filter BAW 1,380 38 2.75 SE/SE 3.26 x 1.6
880367 1030 MHz SSR/IFF BAW Filter BAW 1,030 14 3 SE/SE 3.71 x 2.57
880368 1280 MHz L-Band BAW Filter BAW 1,280 19 4 SE/SE 3.71 x 2.57
880369 5775 MHz WLAN 802.11a BAW Filter BAW 5,775 100 3 SE/SE 3.26 x 1.6
880372 1227.6 MHz GPS L2 BAW Filter BAW 1,227.6 15 3 SE/SE 3.71 x 2.57
880374 1090 MHz SSR/IFF BAW Filter BAW 1,090 16 3 SE/SE 3.71 x 2.57
880543 428 MHz BAW Filter BAW 428 44 1.6 SE / SE 7.62 x 5.08 x 1.87 CSP
885007 2436 MHz BAW Filter - ISM Passband for Coexistence BAW 2,436 72 2 SE/SE 1.7 x 1.3
885008 2440 MHz BAW Filter - ISM Notch for Coexistence BAW 2,440 71 1.5 (out of band IL) SE/SE 1.7 x 1.3
885009 2535 MHz RF BAW Filter - Band 7 Uplink LowDrift™ BAW 2,535 70 1.3 SE/SE 3.0 x 3.0
885010 2440 MHz BAW Filter - ISM Notch for Coexistence BAW 2,440 82 2 (out of band IL) SE/SE 1.7 x 1.3
885014 2332.5 MHz BAW Filter NoDrift™ BAW 2,332.5 25 5 SE / SE 1.7 x 1.3 x 0.46
885017 2436 MHz BAW Filter - ISM Passband for Coexistence LowDrift™ BAW 2,436 72 1.8 SE / SE 1.4 x 1.2 x 0.46
885024 1960 MHz RF BAW Filter - Band 2 Downlink LowDrift™ BAW 1,960 60 3.7 SE/SE 3.0 x 3.0
885025 1880 MHz RF BAW Filter - Band 2 Uplink LowDrift™ BAW 1,880 60 3.5 SE/SE 3.0 x 3.0
885026 2595 MHz Band 38 RF BAW Filter LowDrift™ BAW 2,595 50 1.4 SE / SE 1.4 x 1.2 x 0.46
885032 2.4 GHz RF BAW Filter - WLAN / BT LTE Coexistence LowDrift™ BAW 2,442 79 1.7 SE / SE 1.4 x 1.2 x 0.46
885033 2.4 GHz RF BAW Filter - WLAN / BT LTE Coexistence LowDrift™ BAW 2,442 79 1.7 SE / SE 1.4 x 1.2 x 0.46
885043 B38 / B40 Tx Filter LowDrift™ BAW 2,595, 2,350 100 3.5 1.7 x 1.3 x 0.46
885048 1882.5 MHz BAW Filter LowDrift™ BAW 1,882.5 65 2.5 SE / SE 3.0 x 3.0 x 1.22
885049 2350 MHz Band 40 RF BAW Filter LowDrift™ BAW 2,350 100 1.3 SE / SE 1.4 x 1.2 x 0.46
885053 1880 MHz BAW Filter LowDrift™ BAW 1,880 60 2.8 SE / SE 3.0 x 3.0 x 1.22
885062 2.4 GHz WLAN BT / LTE Coexistence Filter LowDrift™ BAW 2,442 79 1.7 SE / SE 1.4 x 1.2 x 0.46
885067 2.4 GHz WLAN / BT LTE Co-Existence Filter LowDrift™ BAW 2,442 79 1.4 SE / SE 1.1 x 0.9 x 0.5
885069 2350 MHz BAW Band 40 Filter LowDrift™ BAW 2,350 100 3 SE / SE 1.4 x 1.2
885070 2.4 GHz WLAN Band-Edge Filter LowDrift™ BAW 2,436 79 0.7 SE / SE 1.7 x 1.3 x 0.46
885070-A 2.4 GHz BAW Band-Pass Filter for Automotive LowDrift™ BAW 2,436 79 0.7 SE / SE 1.7 x 1.3 x 0.46
885071 2.4GHz WLAN BT / LTE Coexistence Filter LowDrift™ BAW 2,442 79 1.7 SE / SE 1.4 x 1.2 x 0.46 CSP-5CT
885071-A 2.4 GHz Automotive WLAN BT / LTE Coexistence Filter BAW 2,400 to 2,500 100 1.8 1.4 x 1.2 x 0.46
885075 Band 40 LTE Tx/Rx BAW Filter LowDrift™ BAW 2,350 100 2.3 SE / SE 1.1 x 0.9 x 0.5
885128 2.4 GHz WLAN BT / LTE Coexistence Filter BAW 2,442 79 1.3 SE / SE 1.1 x 0.9 x 0.5
885135 2.4 GHz WLAN Band-Edge Filter BAW 2,438.5 74 0.9 SE / SE 1.7 x 1.3 x 0.46
885136 2.4 GHz Wi-Fi Bandedge BAW Filter BAW 2,436 69 1 SE / SE 1.1 x 0.9 x 0.5
885137 2.4GHz Wi-Fi / BT / LTE Coexistence BAW Diplexer BAW 2,442 79 1.8 SE / SE 1.7 x 1.3 x 0.5
885171 2.4 GHz WLAN / BT LTE Co-Existence Filter LowDrift™ BAW 2,442 79 1.5 SE / SE 1.1 x 0.9 x 0.5
885216 2332.5 MHz BAW Filter BAW 2,332.5 31 5 1.7 x 1.3 x 0.46
QPQ1280 TDD B41 Band Pass Filter - 100 MHz LowDrift™ BAW 2,555 to 2,655 100 2 SE / SE 2.0 x 1.6
QPQ1281 TDD B40 Band Pass Filter - 70 MHz LowDrift™ BAW 2,300 to 2,370 70 1.9 SE / SE 2.0 x 1.6
QPQ1285 TDD B41 Full Band BAW Filter LowDrift™ BAW 2,496 to 2,690 194 2.5 SE / SE 2.0 x 1.6
QPQ1286 TDD B40 Band Pass Filter - 50 MHz LowDrift™ BAW 2,320 to 2,370 50 1.9 SE / SE 2.0 x 1.6
QPQ1287 TDD Full Band 40 BAW Filter BAW 2,300 to 2,400 100 3 SE / SE 2.0 x 1.6 x 0.73
QPQ1288 2345 MHz BAW Filter LowDrift™ BAW 2,300 to 2,390 90 2.8 SE / SE 2.0 x 1.6
QPQ1290 Band 41 Tx/Rx Filter LowDrift™ BAW 2,496 to 2,690 194 3.1 SE / SE 1.8 x 1.4 x 0.73
QPQ1291 Band 41 Tx/Rx Filter LowDrift™ BAW 2,496 to 2,690 194 3 SE / SE 2.0 x 1.6 x 0.73
TQQ0041 B41 Rx BAW Filter LowDrift™ BAW 2,580 196 3.5 SE / SE 2.0 x 2.0 x 0.83
TQQ0041E B41 Tx / Rx BAW Filter LowDrift™ BAW 2,580 196 3.2 SE / SE 2.0 x 1.6 x 0.73
TQQ0041T Band 41 LTE Tx/Rx BAW Filter LowDrift™ BAW 2,580 196 3.2 SE / SE 1.8 x 1.4 x 0.73
TQQ0302 Band 3 Uplink Filter Module LowDrift™ BAW 1,747.5 75 3.3 SE / SE 3.0 x 3.0 x 1.07
TQQ0303 Band 3 Downlink Filter Module LowDrift™ BAW 1,842.5 75 3.8 SE / SE 3.0 x 3.0 x 1.07
TQQ7301 B1 UL BAW Filter BAW 1,920 to 1,980 60 2 SE / SE 3.0 x 3.0 x 1.02
TQQ7303 1747.5 MHz BAW Band 3 Uplink Filter LowDrift™ BAW 1,747.5 75 3.5 SE / SE 3.0 x 3.0 x 1.02
TQQ7307 2535 MHz BAW Band 7 Uplink Filter LowDrift™ BAW 2,535 70 3.5 SE / SE 3.0 x 3.0
TQQ7399 DC-2700 MHz Through Line DC to 2,700 2,700 0.15 3.0 x 3.0 SMT

Switches

Parametric Search

ISO
    GHz  dB  dB  dBm  mA   
QPC6034 Absorptive High Isolation SP3T Switch 0.005 to 6 0.93 62 4 x 4 mm QFN