[Elecraft] K2 Frequency calibration
Carl Strode
[email protected]
Sun Jan 4 13:13:00 2004
K2 Serial # 3777 has been on the air for about three months now, and I
am very happy!
Now I must get around to fine-tuning the frequency adjustment. It looks
like I'm about .4 kHz off according to my other radios and when tuning
WWV at 10.0 MHZ.
To bring it in a bit closer, I am planning on dialing 10.00 MHZ WWV and
zero beating while on CW to exactly 10.000.00 by adjusting C22. Is this
correct?
Please advise me on which adjustments I must make following adjustment
of C22, and what is the required sequence.
For example, must I redo the VCO linearization? I imagine I must also
do the CAL FIL. My guess is the RX and TX alignment are not necessary
(assuming that I did it right the first time).
Carl WA7CS
Pasco, WA