• LTE/W-CDMA Digitally Tunable Band Reject Filter
    Tuning Range: 1700 to 2000 MHz

    Digitally (LAN) Tunable Band Reject Filters

    Wainwright Instruments GmbH offers Band Reject Filters at
    various frequencies that can be tuned by computer with
    intuitively usable software or directly by simple LAN Telnet
    protocol.


    Example: LTE/W-CDMA Band Reject Filter tunable from 1700-2000 MHz 

    Passbands: DC to Fo - 30 MHz and Fo + 30 MHz to 4000 MHz
    Insertion Loss: 0.75 dB max. (1.5 dB max. at corners)
    Return Loss: 14 dB min.
    Stopband: 20 MHz bandwidth tunable from 1700 to 2000 MHz
    Stopband Attenuation: 40 dB min.
    Power Handling: 50 W max. CW in passband
    Operation Temperature: 10° C to 45° C
    Tuning Time: Approx. 2-4 Seconds (band start to band end)
    Supply Voltage: 23-32 VDC / 1A
    Interface: Ethernet-Lan / WiTunes  
    LAN connector: RJ45 standard plug   
      
    Datasheet for this example: WTRCTV5-1700-2000-20-60-40SSM

  • WIFI/WLAN Band Pass Filter
    Passband: 2400 to 2483.5 MHz

    Fixed Frequency Band Pass Filters

    Wainwright Instruments GmbH offers Band Pass Filters for
    applications in Mobile Communication, Wireless Connectivity,
    Satellite Navigation & Communication, Broadcasting and more.


    Example: Band Pass Filter for WIFI/WLAN band 2400 - 2483.5 MHz 

    Passband: 2400 to 2483.5 MHz
    Insertion Loss: 0.75 dB max. (1 dB max. at corners)
    Return Loss: 14 dB min.
    Stopband: DC to 2250 MHz and 2633.5 to 6400 MHz
    Stopband Attenuation: 60 dB min.
    Operation Temperature: 15° C to 45° C
      
    Datasheet for this example: WBCGV5-2250-2400-2483.5-2633.5-60SS

  • Satcom Tunable Band Pass Filter
    Tuning Range: 1400 to 1700 MHz

    Satcom Tunable Band Pass Filters

    Wainwright Instruments GmbH offers various Band Pass Filters that are
    tunable across certain Satellite Communication & Navigation
    frequencies

    Example: Band Pass Filter tunable from 1400-1700 MHz 

    Passband: 40 MHz band tunable between 1400 and 1700 MHz
    Insertion Loss: 1.25 dB max. (2 dB max. at corners)
    Return Loss: 14 dB min.
    Stopband: DC to Fo - 50 MHz and Fo + 50 MHz to 3700 MHz
    Stopband Attenuation: 40 dB min.
    Operation Temperature: 15° C to 45° C
      
    Datasheet for this example: WTBCGV6-1400-1700-40-100-40SSK

  • High Pass Filters for X, Ku, K and Ka Bands
    Any Fco from 8 GHz to 27 GHz 

     

    High Pass Filters for X, Ku, K and Ka Bands

    Wainwright Instruments now offers this new series of High Pass Filters
    with Fco from 8000 MHz to 27000 MHz, low insertion loss and higher
    power handling

    Example: High Pass Filter with Fco at 27000 MHz

    Passbands: 27000 MHz to at least 40000 MHz
    Insertion Loss: 0.6 dB max. (0.75 dB max. at corners)
    Return Loss: 12 dB min.
    Stopband: DC to 21330 MHz
    Stopband Attenuation: 40 dB min.
    Power Handling: 30 W max. CW in passband
    Operation Temperature: -20° C to 80° C

    Datasheet for this example:  WHW2-21330-27000-40000-40CC



Since 1979 Wainwright Instruments GmbH has been designing and manufacturing RF & microwave filters in the beautiful Bavarian town
of Andechs in Germany. We offer many standard and custom designs for low pass, high pass, band pass, band reject and notch filters,
manually and digitally tunable filters, as well as diplexers, duplexers, triplexers, multiplexers and monoplexers. Among other applications
our filters are used predominantly for the mobile communications, wireless connectivity, satellite navigation and communications, and
broadcasting industries. Common technologies supported are LTE, W-CDMA (UMTS), GSM, TD-SCDMA, CDMA2000, TETRA, APCO25,
DECT, WLAN/WIFI, Bluetooth, Zigbee/WPAN, WiMax, ISM/SRD, RFID/NFC, RNSS, GPS, Galileo, BeiDou, GLONASS, QZSS, IRNSS,
Iridium, Inmarsat, Thuraya, Globalstar, VHF TV, UHF TV, VHF Radio, FM Radio, Aerospace Telemetry, Air Navigation, Air Traffic,
Amateur Radio, Marine Radio and SiriusXM.