[Elecraft] New PX3 - question on a signal that doesn't move

[Thorpe, Jeffrey]

Nope - didn’t get that far in the manual. I was just too excited to read any more.
Looks like those parts address my question pretty well. Thank-you much Don.

Jeff - KG7HDZ

> On Dec 22, 2017, at 3:35 PM, Don Wilhelm <donwilh at embarqmail.com> wrote:
> 
> Jeff,
> 
> Have you done the Opposite Sideband Nulling (page 26 in the manual).
> Make certain the RX IQ plugs are fully seated at both ends.
> See Trobleshooting on page 33 in the manual.
> 
> 73,
> Don W3FPR
> 
>> On 12/22/2017 5:15 PM, Thorpe, Jeffrey wrote:
>> Probably a dumb question. New to using pan adapters, and just got my PX3 put together.
>> I hooked it up to my KX3, tuned around on 40m (using a home-brewed AS-2259 NVIS type dual dipole for 40m and 80m) and I get really strong signal indications close to 19khz both above and below the center frequency on the display. It doesn’t matter where I tune in the band. If I adjust the scale, the signals stay at the +/- point of about 19khz. They appear stronger than any other signal in the display.
>> I am running the KX3 off internal batteries, and the PX3 off a LiFePO4.
>> Are these signals from something outside being picked up in the cables between the KX3 and PX3, a problem with the PX3, or something else (like, maybe, me)?