[time-nuts] Data collection cycle -- multiple sources toonecounter?

Bill Hawkins bill at iaxs.net
Sun Jun 19 11:43:22 EDT 2005


Tom,

You mentioned the effect of using an unterminated switch, or
even manually switching cables to a counter.

I'd'a thought that a buffer amplifier or emitter follower
would in fact buffer the oscillator from load changes. If
the standard is affected, would an external buffer (like a
line driver) isolate the effects of load changes? Any numbers
on the size of the effect?

How about permanently terminating all cables at the switch
and running a 10" cable to a counter set for high impedance
input?

Bill Hawkins





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