TQQ0303

    1842.5 MHz RF BAW Filter - Band 3 Downlink

    Key Features

    • 75 MHz bandwidth - Band 3
    • High power handling, 1W
    • Low loss
    • High attenuation
    • No external matching required
    • Single input, single output operation
    • Small size: 3.00 x 3.00 x 1.07 mm
    • RoHS compliant, Pb-free

    Qorvo's advanced LowDrift™ filters provide industry-leading, ultra-stable temperature performance and an enhanced user experience by enabling the highest level of LTE coexistence wireless network coverage.

    Qorvo's TQQ0303 is an exceptionally high performance BAW Filter for LTE Band 3 Downlink. This filter is housed in a compact 3 x 3 mm package for base station applications.

    Low insertion loss, coupled with high attenuation makes this filter an ideal choice for downlink RF filtering needs.

    The TQQ0303 is part of Qorvo's extensive portfolio of RF BAW and SAW filters.

    Typical Applications

      • Band 3
      • Base Stations
      • Downlink Infrastructure
      • General Purpose Wireless
      • LTE
    Technology LowDrift™ BAW
    Type Infrastructure
    Bands Band 3
    Frequency(MHz) 1,842.5
    Bandwidth(MHz) 75
    Insertion Loss(dB) 3.8
    I/O Configuration SE/SE
    Package Type SMT
    Package(mm) 3.0 x 3.0 x 1.07
    RoHS Yes
    Lead Free Yes
    Halogen Free Yes
    ITAR Restricted No
    ECCN 5A991.B

    This product appears in the following application block diagrams:

    • Applications > Defense & Aerospace > Electronic Warfare > EW Signal Jammer

      EW Signal Jammer

    • Applications > Defense & Aerospace > Electronic Warfare > EW Digital Receiver

      EW Digital Receiver

    • Applications > Network Infrastructure > Wireless Infrastructure > Cellular Infrastructure Base Station

      Cellular Infrastructure Base Station

    • Applications > Network Infrastructure > Wireless Infrastructure > Repeaters / Boosters / DAS

      Repeaters / Boosters / DAS