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MUOS 300-360MHz Duplexer Specifications

MUOS DuplexerFeatures

  • F1: Frequency Range: 280 – 320MHz
  • F2: Frequency Range: 340 – 380MHz
  • Insertion loss: 2dB (max.)
  • Avg Input power handling: 43dBm (20 Watts)
  • Compact size
  • SMA Connector / N-Female connector



This is a robust duplexer designed keeping in mind that the MUOS transmit and receive (uplink and downlink) frequencies are close to each other. With low insertion loss and excellent out of band rejection this connectorized duplexer can be placed at the input or the output of the RF transceiver. The uplink and downlink RF channels can be combined to use a single antenna, thus reducing hardware and associated cost. Higher power handling capacity makes it feasible to use after a high power amplifier and before the antenna. The Isolation between the two frequency bands makes sure that the Low Noise Amplifier (LNA) is protected from high power feedback. Following are basic specifications of the duplexer, custom modifications can be performed on customer’s request.

For additional technical specifications and pricing information call (714) 893-6004 or email info@muosrf.com