Feed it through a 10M0 Hz crystal filter (easy to make out of one crystal) then put the output of the filter into a fast comparator. It is commonly done in certain types of DDS synthesizers. Is that clear enough or do you need a picture?
Greg On 3/23/2011 6:57 PM, James Fournier wrote:
Hello All, I'm trying to square the 10Mhz output from a Thunderbolt GPSDO, and failing miserably. I'm still very new at this so please forgive my ignorance. I thought it was going to be easy. I have tried diodes, comparators, op-amps, Schmidt trigger buffers,regular buffers, inverters, and differential amplifier circuits. I must be missing something simple because i just can't shape the wave into a square wave. Has any one done this? Any hints or tips for a struggling newbie? Many thanks!
_______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
