856908

    836.5 / 881.5 MHz SAW Duplexer - Cellular Band

    Key Features

    • Improved rejection for Bluetooth® / GPS operation
    • Usable bandwidth of 25 MHz (each band)
    • No matching required for operation at 50 Ohm
    • Hermetic Ceramic Surface Mount Package (SMP)
    • High uplink - downlink isolation
    • RoHS compliant (2002/95/EC), lead-free
    • Qualified for automotive applications
    • Manufacturing facilities are certified with ISO/TS 16949:2002

    Qorvo's 856908 is a cellular band duplexer that supports 25 MHz channel bandwidths in both the 881.5 MHz and 836.5 MHz frequency bands. This duplexer is provided in a hermetically sealed surface mount package and is automotive qualified.

    Typical Applications

      • Automotive Telematics
      • Coverage Enhancement Repeaters
      • Femtocell Base Stations

    Product Categories

    Application Categories

    Technology SAW
    Frequency(MHz) 836.5, 881.5
    Bandwidth(MHz) 25
    Insertion Loss(dB) 2, 2.5
    I/O Configuration SE/SE
    Package(mm) 3.8 x 3.8
    RoHS Yes
    Lead Free Yes
    Halogen Free Yes
    ITAR Restricted No
    ECCN 5A991.B

    This product appears in the following application block diagrams:

    • Applications > Automotive > Telematics Cellular & GPS FEM

      Telematics Cellular & GPS FEM

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

      Repeaters / Boosters / DAS

    • Applications > Network Infrastructure > Wireless Infrastructure > Small Cells FDD

      Small Cells FDD