ATC 1200Y3 IFR Aeroflex Test Set (ATC1200Y3)

Part Number: ATC-1200Y3  *

*With current Calibration and 90 day warranty

Call for Pricing

Click to view ATC-1200Y3 Data Sheet

Request For Quote 

If you have an extra unit Offer To Sell Yours 

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.

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.


  • Measures peak power and transmitter frequency
  • 0.01 mile digital ranging steps from -1 to 999.89 NM
  • 10 KT velocity steps from 0 to 9990 KTS
  • Paired VOR (108.0 - 139.95 MHz) or direct frequency (950 - 1225 MHz) readout
  • Echo on DME mode
  • All present and future DME channels
  • Suppressor pulse output in XPDR and DME modes
  • Crystal-controlled, leveled L Band generator
  • Crystal-controlled, digital selection of distance and velocity


  • Weight: 36 lbs.
  • Dimensions: 7.5" H x 16.75" W x 18.375" D
  • AC Power Requirements: 105 to 120 VAC or 220 to 250 VAC, 50 to 400 Hz. Cooling fan 50/60 Hz only.


*Specifications provided are for reference only.

A PLUS AVIONICS does not guarantee accuracy of specifications provided herein. The specifications might not apply fully to all version including the ones sold by A PLUS AVIONICS.

Copyright © 2009 - 2016 A PLUS AVIONICS Corp. All Rights Reserved