The GPS reference we used was engineered by N6GN specifically for members
of our 2 meter WSPR study group listed on
http://www.qsl.net/kp4md/144_mhz_wspr.htm
That discussion thread can be followed at
https://groups.google.com/forum/#!topic/2-meter-wspr/-hDK071K1iM
A ready made solution to produce
As I added the insulation and fan modifications just to stabilize the
internal 116 MHz local oscillator, I feel certain that they are not
necessary when using a GPS disciplined LO like N5AC's VHF ApolLO. That was
an alternative I did consider before our own group project GPS10 became
available.
I have achieved frequency stability to 1 Hz with the Flex-1500 Elecraft
XV144 transverter combination, using a GPS disciplined OCXO on 116 MHz. I
have documented the XV144 frequency stability and drift data comparing the
GPS control against the stock crystal oven option with enhanced thermal
Hi Guys and Gals,
Does anyone know of a mod to the Elecraft XV transverters that provides for
10 Mhz GPS disciplined oscillator control of the transverter local
oscillator?
I think that would be a popular feature for Elecraft to consider on future
versions of XV transverters. It would be
4 matches
Mail list logo
