857182 Image

857182

RF Duplexer by Qorvo (5 more products)

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The 857182 from Qorvo is a high performance Surface Acoustic Wave (SAW) duplexer designed to meet the strict LTE requirements in Band 17.  It has a usable bandwidth of 12 MHz, an insertion loss up to 2 dB and a high uplink-downlink isolation. This SAW duplexer has single ended downlink and uplink operation with high attenuation. It is available in ceramic chip-scale hermetic package (CSP) and measures 2.5 x 2.00 x 0.56 mm. It can be used in data cards, mobile routers, repeaters and base stations applications.

Product Specifications

  • Part Number
    857182
  • Manufacturer
    Qorvo
  • Description
    710 / 740 MHz SAW Duplexer for LTE Applications
  • Frequency
    710/740 MHz
  • Band 1
    710 MHz
  • Band 2
    740 MHz
  • Power
    0.80 W
  • Insertion Loss
    1.8 dB
  • Isolation
    30 to 70.1 dB
  • Attenuation
    26.1 to 66.2 dB
  • Return Loss
    10 to 13.8 dB(uplink), 10 to 17.5 dB(downlink)
  • Impedance
    50 Ohms
  • Dimension
    2.5 x 2.00 x 0.56 mm
  • Operating temperature
    -20 to 90 Degrees C
  • Storage temperature
    -40 to 90 Degrees C
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