[Elecraft] Spurious signals heard -- K2

[Vic Rosenthal]

N2EY at aol.com wrote:

> Must be the real time clock in the computer, or some associated circuits. It 
> runs off a coin cell, just like the RTC in the KAF2
> 
I don't think so, for the following reason:  there are lots of connections to 
the PC in the shack, but disconnecting the serial port connection to the KRC2 
makes it disappear completely.  And it's got to be a super powerful 
signal...remember, what I'm hearing is not a signal from the PC, but rather a 
spurious signal produced in the K2 by a very large out-of-band signal.  I don't 
think the CMOS clock oscillator would be that strong.

-- 
73,
Vic, K2VCO
Fresno CA
http://www.qsl.net/k2vco