A-301-150

UHF SATCOM, Two Channel, Radio Combiner, 150 Watt

A-301-150 productUltralife’s A-301-150 satellite radio combiner (diplexer) enables simultaneous transmission and reception of any two military UHF satellite radio channels operating in the 243 – 318 MHz SATCOM band on a single antenna. Designed for continuous operation in tactical environments, the A-301-150 is packaged in a compact rugged, weatherproof housing. Flexibility extends to fixed site locations, boats, aircraft, vehicles, shelters, and racks.

Transmit Frequency

292-318MHz

Receive Frequency

243-270MHz

Primary Power

8-36VDC

Input/Output

50 ohm

Radios Supported

  • UHF Satellite Radio
  • SATCOM
  • Multiband Networking Manpack Radio

Satellite Comms

Weight 16 lbs
Operating Temperature -30 to 60 °C
Radio Type AN/PRC-117G, AN/PSC-5, AN/PSC-5D

The A-301-150 is ideal for SATCOM on the move (SOTM) requirements where limited antenna availability may hinder operations (maritime surface craft, vehicles, aircraft, and submarines). The satellite radio combiner incorporates extensive transmit and receive filtering to ensure no performance degradation in either channel during simultaneous transmit and receive operations. Multiple modes of operation provide users with flexibility while configuring communications networks. The A-301-150 satellite radio combiner allows users to interface their own RF power amplifiers (up to 150 watts per channel).

Key Features

  • Simultaneous 2-channel transmit & receive
  • Handles up to 150 watts per channel
  • LNA gain +25 dBm
  • No T/R switching (full duplex)
  • Wired remote control capable
  • 3 modes of operation optimize RF performance

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