[Elecraft] KX3 Reference Oscillator - Ext locking?

[Wayne Burdick]

At present it is not possible to lock the KX3 to an external reference.

Wayne
N6KR

On May 1, 2012, at 8:20 AM, Edward R. Cole wrote:

> I have the new VHF ApolLO synthesizer board from N5AC (marketed by
> DEMI) and wondering if I could somehow use it to drive the KX3?  What
> is the main reference oscillator frequency?  What level of signal is  
> produced?
>
> The ApolLO can be programmed over a range of 78 to 409 MHz so if the
> KX3 runs at 49 MHz like the K3 one could run 98 MHz and add a
> divider.  This might require special programming of the synth by N5AC
> but just wondering.
>
> This would be an external module (size: 3x4x1/2 inch).  One could
> take this one more step and add a GPS receiver for portable
> operation.  The GPS would provide the accurate reference
> signal.  These are now available with tiny patch antennas integrated.
>
>
> 73, Ed - KL7UW, WD2XSH/45
> ======================================
> BP40IQ   500 KHz - 10-GHz   www.kl7uw.com
> EME: 50-1.1kw?, 144-1.4kw, 432-QRT, 1296-?, 3400-?
> DUBUS Magazine USA Rep dubususa at gmail.com
> "Kits made by KL7UW" http://www.kl7uw.com/kits.htm
> ======================================
> ______________________________________________________________
> Elecraft mailing list
> Home: http://mailman.qth.net/mailman/listinfo/elecraft
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:Elecraft at mailman.qth.net
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html