[Elecraft] K3 cleanest signal possible

[Jim Brown]

On Mon,1/19/2015 9:21 AM, Wayne Burdick wrote:
> See W9YC's study of transmit phase noise and keying bandwidth of various transceivers:
>
>      http://audiosystemsgroup.com/TXNoise.pdf

That document compares ARRL Lab measurements, all at full power.

I've also been doing some measurements of my own using a P3SVGA with my 
second K3. They include measurements of a K3 driving both by KPA500 and 
Ten Tec Titan legal limit tube amp. Test setup and methods are included 
in the pdf.

k9yc.com/P3_SpectrumMeasurements.pdf

73, Jim K9YC