After reading the posts on this subject I have a question. First, in my experience I used a rather simple circuit made from diodes used as limiters and a transistor feeding a logic inverter. No AGC.
So here is my question. What is the proper circuit to use? I'd like to do a PSPICE and check things out followed by a prototype. I got that a comparator is out, etc. Cheers, George H. N2FGX On 04/26/2015 06:51 AM, Bryan _ wrote: > All: > > Picked up a FE 5680B from Ebay awhile back. Appears to work fine, but is > limited to a 1pps output. However there is a point on the PCB that's > documented that has a 20Mhz output. There is actually a clean 60Mhz output as > well. > > http://www.ebay.com/itm/FEI-fe-5680b-rubidium-oscillator-With-1pps-20mhz-output-ONLY-10mhz-NEED-to-MOD-/291419889143?pt=LH_DefaultDomain_0&hash=item43d9fa9df7 > > I would like to tap this 20mhz output and feed it to a divider/buffer circuit > for a 10Mhz output at 50ohm. Can anyone recommend a good schematic for such a > purpose. I was looking at the project from David partridges web site > http://www.perdrix.co.uk/FrequencyDivider/index.html > > Cheers and thanks in advance. > > -=Bryan=- > _______________________________________________ > 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. _______________________________________________ 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.
