General Dynamics CM-300/350 (V2) Series Software-Defined Radios

VHF/UHF Ground-to-Air Radios

  • Voice over IP (VoIP), compliant to EUROCAE ED-137
  • Front panel display and keypad
  • Embedded co-site filter
  • Passively cooled; No fan required
  • < 6 Second boot time
  • Multiple keying and squelch options
  • Ultra-high Mean Time Between Failure (MTBF)

Overview

General Dynamics’ CM-300/350 (V2) radios are the latest additions to the General Dynamics family of Ground-to-Air radios. Based on FAA NEXCOM Segment 2 requirements, the radios provide reliable, clear, and uninterrupted communications to improve the safety of flight in the National Air Space (NAS).

CM-300/350 (V2) software-defined radios are digital, Voice over Internet Protocol (VoIP)-capable, and provide advanced, network-ready ground-to-air communications. The rack-mounted transmitter and receiver systems are specifically designed to meet the dynamics mission requirements of air traffic control centers, commercial airports, military air stations, and range installations.

Multimode Functionality in one
Software Defined Radio

The General Dynamics VHF and UHF Digital Radios deliver more modes and a broader frequency range in a rack mount, passively cooled chassis. Advanced modes, legacy AM voice interoperability, and VoIP facilitate current and future voice and data requirements.

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Description

Key Features:

  • (SNMPv3) with Ethernet
  • VHF: 112 – 150 MHz, 8.33 KHz and 25KHz channel spacing
  • UHF: 225 – 399.975 MHz, 25 kHz channel spacing
  • Low Power Transmitter 2-12 Watts with co-site filter, 2-15 Watts without filter
  • High Power Transmitter 12-35 Watts with co-site filter, 12-50 Watts without filter
  • Remote control and maintenance capability with SNMP and built-in test
  • 100% usable receive channels