[Elecraft] K2 - frequency control

David Woolley (E.L) forums at david-woolley.me.uk
Sun Jun 8 05:59:03 EDT 2008


Nick Henwood wrote:
> I have just started to notice a click and a very small jump in
> frequency every 5 kHz on my K2. For example I find it on 30M:

That would suggest an error in your CAL PLL data.  I'd suggest 
re-calibrating the 4MHz oscillator then doing CAL PLL.  It may be 
advisable to recalibrate the filters, as your 4MHz may have been wrong. 
  Normally you only need to move them up one notch and then back down, 
so that the firmware senses a change and re-reads the frequency.

-- 
David Woolley
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