857181

    751 / 782 MHz SAW Duplexer - Band 13

    Key Features

    • High rejection in Band 14
    • Low insertion loss
    • High uplink and downlink isolation
    • Single-ended DL and UL operation
    • Small 2.5 x 2.0 mm ceramic hermetic package

    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 857181 is a high-performance TC SAW duplexer designed to meet the strict LTE requirements for use in Band 13.

    This duplexer is specifically designed to meet the high performance expectations of insertion loss, isolation and BC14 rejection in LTE systems operating in B13 applications under all operating conditions.

    The 857181 uses common packaging techniques to achieve the industry standard 2.5 x 2.0 mm footprint. This duplexer exhibits excellent power handling capabilities.

    Typical Applications

      • 3G / 4G Wireless Infrastructure
      • Band 13 LTE
      • Base Station Transceivers
      • Base Station Repeaters
      • General Purpose RF Filter
      • Repeaters
    Technology LowDrift™ SAW
    Frequency(MHz) 751, 782
    Bandwidth(MHz) 10
    Insertion Loss(dB) 2.5
    I/O Configuration SE/SE
    Package(mm) 2.5 x 2.0 x 0.56
    RoHS Yes
    Lead Free Yes
    Halogen Free Yes
    ITAR Restricted No
    ECCN 5A991.B

    This product appears in the following application block diagrams:

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

      Repeaters / Boosters / DAS

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

      Small Cells FDD