[Elecraft] K2 Keying niggle

Don Wilhelm w3fpr at embarqmail.com
Sat Mar 10 12:31:45 EST 2012


Jacob,

Try setting 8R Hold ON.  It sounds like it is set to NOR right now and 
with your extended T-R delay, you are hearing the receiver unmute before 
the delay time is finished.
See the K2 manual page 89.

73,
Don W3FPR


On 3/10/2012 11:20 AM, jacob chambers wrote:
> Cheers;
>
> I have noticed that when keying my K2 with the crystal filter cinched (200 hz-400) and my audio filter ON in either mode 1 or 2 (the K2 analog CW filter) in certain situations I get an annoying pop or "pssst" sound when sending. I have serial no. 2676 QRP K2 that has had the keying mod performed. I normally use 5 watts with a .12 ms transmit/receive delay. i I built the audio filter to spec and it all tested fine. Any ideas on what I could do to mitigate this minor annoyance?
>
> 73;
> Jacob K4JQV
>
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