[time-nuts] OT favorite signal generator?

Pete peterawson at earthlink.net
Fri Jun 19 11:27:39 EDT 2009


Patrick,

If signal tracing in a "mystery" circuit is important, I
would look for a generator with external FM input.
This feature is common in upscale units. Using a basic 
audio function generator on the FM input, you can
supply 2 tone FM, switching at 1 or 2Hz which is
easy to identify in the device you're testing.

Pete Rawson




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