[ntp:questions] irig-b LEVELS

Mark C. Stephens marks at non-stop.com.au
Tue Aug 6 10:15:07 UTC 2013

I have a Datum 9390 and the Thin client I want to feed the IRIG signal into only has microphone level input.
Looking at the signal on a scope, unterminated its 33v peak to peak with about a 20v peak to peak 1KHz carrier into an unterminated load.
Levels go down to about 1.2v into 100K load.

Can anyone tell me if there is a standard level (preferably in dB) for IRIG-B signal out of a receiver?


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