[time-nuts] External clock for Analog to Digital ConverterinGPS Rx front-end

Pete peterawson at earthlink.net
Sat Mar 3 11:17:33 EST 2007


Bilal,

I've seen more than one (old) GR 1383 Noise Generator on eBay for <$30. The 
one I bought works just fine. They have a calibrated output with a step 
attenuator & output meter. The noise flatness is specified from 20Hz to 
20MHz. I suspect there are other cheap sources along the same line.
While this may soune like overkill, it will provide a know level of PM & be 
easy to repeat.

Pete Rawson 




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