[Elecraft] K3-P3 SSB spectrum

[Richard Fjeld]

Just a comment somewhat related to this thread.  Not long ago, a ham with an SDR set-up was comparing signals in a round-table for proper bandwidth. 

He said my signal was very clean and asked me to crank up my Mic gain to the max which I reluctantly did for a short transmission. He said it stayed clean with no splatter.  Can that be? I thought any radio would splatter if over-driven.

For me, seeing is believing.    Dick, n0ce


  




> Date: Sun, 7 Jun 2015 16:58:26 -0400
> From: lists at subich.com
> To: elecraft at mailman.qth.net
> Subject: Re: [Elecraft] K3-P3 SSB spectrum
> 
> 
> The TX Monitor is a time domain display - not a frequency domain
> display.  If you want to see the frequency domain display of your
> own signal, temporarily disconnect the RS-232 cable between the
> two (or connect another SDR to a directional coupler in the antenna
> line).
> 
> 73,
> 
>     ... Joe, W4TV
>