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RFS

164-174 Compact Duplexer

  • TESSCO SKU: 599437
  • QTY/UOM: 1 EACH
  • UPC: 729198610159
  • MFG PART #: 636-6A-3-4

RFS's 636-6A-3-4 636-6 series uses three capacitively tuned, temperature compensated helical resonators in the receiver channel and three more in the transmit channel. The resonators are housed in a compact 6063-T6 irridite aluminum extrusion that is painted for additional protection.

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Technical Specs

  • Item Length
    8-1/2 in
  • Maximum VSWR
    1.5:1
  • RF Connectors
    N Female
  • Tuning Method
    Factory Tune
  • Minimum Separation
    4.5 MHz
  • Manufacturer
    RFS
  • Number of Cavities
    3
  • Insertion Loss (Tx/Ant-dB)
    1.2
  • Item Width
    6-1/4 in
  • Item Height
    1-1/4 in
  • Qty/ Uom
    1 Each
  • Frequency Range
    164-174 MHz
  • Maximum Power Input
    50 W
  • Minimum Isolation
    80 dB
  • Operating Temperature Range
    -30-60 deg C
  • Insertion Loss (Rx/Ant-dB)
    1.2