VHF/UHF RF Matrix Switch

The TRDF-1000-4-17, is a high-performance broadband VHF/UHF RF switch engineered to route multiple banded antenna inputs to four wideband receivers for Direction Finding (DF) and RF monitoring applications. Operating from 100 to 1000 MHz, it provides 17 RF inputs and 4 RF outputs. Built to stringent military standards, it delivers reliable performance in harsh and demanding environments.

The network-compatible Built-In Test (BIT) system enables continuous remote monitoring of internal parameters. The design ensures a low noise figure, high intermodulation suppression, and exceptional port-to-port isolation. Remote TTL control supports complete switch-matrix configuration as well as per-port amplifier and filter activation.

Features:

  • 2 sub-bands 17 Antenna Inputs: (9×100-500 MHz, 8×500-1000 MHz) for max. selectivity
  • Internal noise source for self calibration
  • Switchable RF amplifiers and filters
  • RF blanking option
  • Surge and overvoltage protection on each RF port
  • High Port-to-Port Isolation: Ensures minimal crosstalk between outputs
  • Compliant with MIL-STD-461F and MIL-STD-810F
  • 19-inch EIA housing with superior EMI shielding

Applications:

SIGINT, COMINT, Electronic Warfare