[time-nuts] 10MHz Square to Sine Wave Conversion

Bob Albert bob91343 at yahoo.com
Thu Jul 16 17:14:07 EDT 2015

You can't use the square wave? You could put in a resonant circuit that will select the fundamental but other issues arise, such as phase noise and harmonic content.  How much harmonic content can you tolerate?
There is a host of ways to do this job but much depends on your requirements.

     On Thursday, July 16, 2015 2:03 PM, skipp Isaham via time-nuts <time-nuts at febo.com> wrote:

 re: 10MHz Square to Sine Wave Conversion  

The GPSDO I recently acquired outputs a 10 MHz square wave. I'd like 
to convert it to a sine wave and I am looking for suggestions and info re 
any reasonable pre-made circuits and/or boards. No sense reinventing the 
wheel if I can avoid it. 

Otherwise I will start from scratch and make a new wheel....  

Thank you in advance for your replies. 



skipp025 at yahoo dot com 

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