[time-nuts] Vectron GPSDO Oscillator stranges...
Ed Breya
eb at telight.com
Thu Jan 10 19:02:24 UTC 2013
Oops - regarding that capacitance test on the tuning line, I meant to
say "up to several uF or more." You can start small to see if there's
any effect. It all depends on the impedance of the tuning line
circuitry, and the existing amount of filtering - you may need quite a
bit of C to swamp it out and show a noticeable effect. You're not
looking for necessarily "normal" or perfectly-settled operation under
the test condition, just the relative effect on the sidebands.
Ed
More information about the Time-nuts_lists.febo.com
mailing list