Product Description

Transponder/DME Test Set _x000D_ _x000D_ The ATC-1200Y3 Test Set contains a built-in crystal-controlled signal generator, attenuator and modulators. It is intended to work in combination with a dual trace oscilloscope to give a absolute bench test of the necessary features of civil ATC Transponders and DME sets. The ATC-1200YE system is capable of simulating a DME or Transponder ground station._x000D_ _x000D_ The Test Set has all the RF hardware to test a DME or Transponder. This hardware has a circulator to lead the transmitter power to a dummy load and power monitor, and to lead the signal generator to the receiver in the DME or Transponder. RF monitors are incorporated for looking the transmitter output and the input to the receiver. A diode switch in sequence with the signal generator is used to modular the signal generator to acquire above 80 dB on-off ratio for the transponder interrogation and above 85 dB on-off ratio in DME mode._x000D_ _x000D_ Characteristics_x000D_ _x000D_ Measures peak power and transmitter frequency_x000D_ 0.01 mile digital ranging steps from -1 to 999.89 NM_x000D_ 10 KT velocity steps from 0 to 9990 KTS_x000D_ Paired VOR (108.0 – 139.95 MHz) or direct frequency (950 – 1225 MHz) readout_x000D_ Echo on DME mode_x000D_ All present and future DME channels_x000D_ Suppressor pulse output in XPDR and DME modes_x000D_ Crystal-controlled, leveled L Band generator_x000D_ Crystal-controlled, digital selection of distance and velocity_x000D_ _x000D_ Contact us today for quality new and used avionics equipment. If you are upgrading to newer technology we can help. We take trade ins and buy decommissioned gear.