IFR ATC600A XPDR/DME Ramp Test Set - Used
	The ATC-600A is a completely self contained unit designed for functional testing and calibration of XPDR (Mode A and C), Altitude Encoders and DME systems.
	These are a very popular item, but they are becoming less useful as they won't test Mode S or ADS-B transponder systems.
	We usualy have one or two available and can get them in if we don't.
	Call us to discuss pricing and calibration.
	Features:
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		Reads out XPDR code and altitude numerically and also displays binary pulse information for code and altitude 
 
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		Measures transponder frequency and checks for correct DME channel 
 
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		Front panel connector provided to directly check the output of altitude encoders
 
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		Capable of checking XPDR input pulse decoder gate for marginal operation
 
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		Checks position of XPDR second framing pulse relative to F1 
 
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		Measures transponder receiver sensitivity and SLS tests 
 
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		Precision DME range and velocity signals, both X and Y channel 
 
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		Uses remote tripod mounted antenna - can be accurately spaced from aircraft antenna for power measurements 
 
	Also available: ATC600