856934

    1842.5 MHz RF SAW Filter - Band 3 Downlink

    Key Features

    • Usable bandwidth 75 MHz
    • Low loss
    • Excellent power handling
    • Single-ended operation
    • Ceramic Surface Mount Package (SMP)
    • No impedance matching required for operation at 50 ohm
    • Small size: 3.00 x 3.00 x 1.22 mm
    • Hermetically sealed
    • RoHS compliant, Pb-free

    Qorvo's 856934 is a general purpose Downlink filter for band 3. This filter was specifically designed in a 3x3mm hermetic package for base station applications and is part of our wide portfolio of RF filters in the same package.

    Low insertion loss, coupled with high attenuation and excellent power handling, makes this filter a natural choice for our customers' Downlink RF filtering needs.

    Typical Applications

      • General Purpose Wireless
      • Wireless Infrastructure
      • Base Stations
      • 3G / 4G Wireless Infrastructure
      • Repeaters
    Technology SAW
    Type Infrastructure
    Bands Band 3
    Frequency(MHz) 1,842.5
    Bandwidth(MHz) 75
    Insertion Loss(dB) 2.9
    I/O Configuration SE/SE
    Package Type SMP
    Package(mm) 3.0 x 3.0
    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