Communication Systems

Military Avionics

T-47G XPDR IFF TACAN DME TCAS Ramp Test Set

T-47G XPDR IFF TACAN DME TCAS Ramp Test Set

The T-47G Multi-Function Ramp Test Set is a battery-powered portable unit used to test Interrogators and Transponders including Mode S and IFF, TACAN/DME, and TCAS equipment which are installed in aircraft and other vehicles. Now with EHS.

Tests of both Transponders and Interrogators can be performed by using the supplied directional antenna to radiate signals to or from the unit under test (UUT), or by directly connecting to the UUT antenna port.

The T-47G is completely self-contained comprising of a built-in battery charger and all accessories stored within the removable cover. An easy-to-understand and operate front panel interface, controlled by the use of toggle switches, and an easy-to-read display, makes operation easy with little or no training. The directional antenna with an active LED display and optical sight is used for both Interrogator and Transponder testing. The battery is installed and removable through the front panel.

  • The T-47G Test Set is capable of full functional ramp checks of Transponders and Interrogators in Modes 1, 2, 3A/C, S and Mode 4, TCAS, TACAN, and DME equipment
  • TACAN and DME frequency and power measurement capability
  • Performs Mode 4 tests using external KIT or KIR (not supplied)
  • TACAN/DME modes: Ground-to-Air (G/A); Air-to-Air (A/A); and Air-to-Air Beacon (A/A BCN)
  • Allows simulation of ATCRBS or Mode S intruders for TCAS testing
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