857217

    742.5 MHz RF SAW Filter - Band 12 / 13 Downlink

    Key Features

    • Usable bandwidth 27 MHz
    • Low loss
    • High attenuation
    • Excellent power handling
    • Single-ended operation
    • Matching required for operation at 50 ohm
    • Small Size 3.00 x 3.00 x 1.22 mm
    • Ceramic Surface Mount Package (SMP)
    • Hermetically sealed
    • RoHS compliant

    Qorvo's 857217 is a general purpose Down filter for Bands 12 and 13. This filter was specifically designed in a 3x3mm hermetic package for Base Station and Repeater 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.

    Typical Applications

      • 3G / 4G Wireless Infrastructure
      • BTS Transceivers/Repeaters
      • General Purpose RF Filter
      • Repeaters
      • Transceivers
    Technology SAW
    Type Infrastructure
    Bands 742.5 MHz
    Frequency(MHz) 742.5
    Bandwidth(MHz) 27
    Insertion Loss(dB) 2.5
    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