857019

    835 MHz RF SAW Filter - Band 5e Uplink

    Discontinued >

    End of Life announced August 11, 2014.
    Last Time Buy February 5, 2015.
    Contact your local sales representative for assistance.

    Key Features

    • Usable bandwidth 30 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 857019 is a general purpose Uplink filter for an extended band 5 (820-850MHz). 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' Uplink RF filtering needs.

    Typical Applications

      • General Purpose Wireless
      • Wireless Infrastructure
      • Base Stations
      • 3G / 4G Wireless Infrastructure
      • Repeaters
    Technology SAW
    Frequency(MHz) 835
    Bandwidth(MHz) 30
    Insertion Loss(dB) 2.1
    I/O Configuration SE/SE
    Package(mm) 3.0 x 3.0
    RoHS Yes
    Lead Free Yes
    Halogen Free Yes
    ITAR Restricted No

    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