Re: [Elecraft] PX3 display artifact caused by Elecraft USB cable

2020-04-11 Thread Nr4c
I seem to remember a spike a bit right of center. I recall this appears when no signal or light signals are present. Stronger signals will diminish this artifact. Sent from my iPhone ...nr4c. bill > On Apr 11, 2020, at 1:04 PM, James Smallwood via Elecraft > wrote: > > Hello - I recently

Re: [Elecraft] PX3 display artifact caused by Elecraft USB cable

2020-04-11 Thread Grant Youngman
Are you sure this might not be an issue with electrical noise sourced from your PC? I haven't had any such issues with my PX3 using the Elecraft cable. Grant NQ5T > On Apr 11, 2020, at 1:02 PM, James Smallwood via Elecraft > wrote: > > Hello - I recently purchased a PX3 to support my QRP

[Elecraft] PX3 display artifact caused by Elecraft USB cable

2020-04-11 Thread James Smallwood via Elecraft
Hello - I recently purchased a PX3 to support my QRP contesting efforts and am really glad I did. It really helps streamline S during contests. However, when I plug a brand new Elecraft-provided USB cable for connecting the PX3/KX3 into my two-year old HP Pavilion PC, a 3-4db artifact appears