Yup, I agree. I wish I did have one of those TSC5120A's! Or "at least" an E5052A/B. bye, Said In a message dated 8/13/2008 16:03:00 Pacific Daylight Time, [EMAIL PROTECTED] writes:
[EMAIL PROTECTED] wrote: > Thanks Bruce, > > > > it would be interesting to see how the different topologies affect > phase noise and stability etc, and what kind of performance can be > achieved. > > > > bye, > > Said > > > Said One way to evaluate the merits of various oscillator circuits would be to build an example of each and then measure their phase noise and ADEV. To keep the number of variables and costs down all oscillators should use the same 10MHz fundamental crystal. The oscillators should not be enclosed in their own oven, however an enclosure with a long thermal time constant can be used. The oscillator output should be +7dBm into 50 ohms. No EFC and probably no trimmer cap (however this requires that a TSC5120A or similar be used to measure the ADEVand phase noise). Power supply should be standardised at +12V. Bruce _______________________________________________ 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. **************Looking for a car that's sporty, fun and fits in your budget? Read reviews on AOL Autos. (http://autos.aol.com/cars-BMW-128-2008/expert-review?ncid=aolaut00050000000017 ) _______________________________________________ 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.
