[Elecraft] [P3] Seeing my CW TX signal - beta 1.08

Thomas Doligalski w4kx at me.com
Sun Jun 26 15:36:07 EDT 2011


Same problem on my P3... kinda surprised to see it on field day!

Tom W4KX

On Jun 25, 2011, at 11:33 PM, Jim McDonald wrote:

> Using beta 1.08 I'm seeing my CW signal on the P3 as I'm transmitting with
> my K3.  With a pitch of 350 Hz I'm seeing it down 700 Hz from the center
> frequency using a span of 2 kHz.  When I switch to CW-R the signal appears
> to be up 700 Hz.
> 
> I changed the pitch to 500 Hz, and the signal now is up 500 Hz from the
> center in CW-R and down 700 Hz on CW, which is obviously not twice the
> pitch.
> 
> The amplitude seems to be independent of power.
> 
> I don't remember seeing this behavior with 1.05 but I might not have noticed
> it.
> 
> Transmitting a carrier has no display, as I would expect.
> 
> Jim N7US
> 
> 
> 
> 
> ______________________________________________________________
> 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



More information about the Elecraft mailing list