[GPS_Standard] EFC voltage "cleanliness"

Dimitri.p dimitri at dotp.com
Wed Oct 7 17:00:24 EDT 2015


Has anyone ever looked at their EFC output with a scope and if you 
have,  how "clean" is your EFC  ?

I'm using the controller with a 10811-60111 oscillator and I seem to 
have a  200mV Pk-Pk jungle of signals when using wide bandwidth on my 
scope (150 MHz) that calm down to about 20-40mv when I limit the 
scope bandwidth to 20MHz .

Either way it doesn't seem right so I wanted to compare notes.

Thanks,
Dimitri






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