[Elecraft] Signal source for KX3 temperature frequency calibration

[Greg Troxel]

Bill Adams <af4b at att.net> writes:

> The XG50 signal generator is no longer available and I’m in need of a
> stable signal to do the extended temperature compensation procedure on
> my KX3. I remember a discussion about using the K3’s external
> converter output but cannot locate any details.

I haven't tried it, but I have heard that GPSDO with a 10 MHz square
wave output should work as the harmonic at 50 MHz is strong enough.

73 de n1dam