[TenTec] SOFTWARE at WRTC

K8JHR jrichards at k8jhr.com
Sat Jul 26 12:00:29 EDT 2014


Hmmm...    lower power = cleaner signal ...    Hmmm....

Maybe you overstate your case?   A 100 watt rig should be clean through 
all 100 watts.  One should not have to lower power and run an amp to 
have a clean signal.  Otherwise, the mfr should call it an 80 watt rig, 
with 20 watts overhead on the dial above the clipping point, or 
something to that effect.

----------------- K8JHR --------------------



On 7/25/2014 4:34 PM, Jim Brown wrote:
>
    IMD is significantly
> reduced by operating the radio from higher DC voltage (13.8V rather than
> 12V), and at the reduced power levels required to drive most power amps

> BTW -- early K3s shipped with firmware allowing them to be cranked to
> 120W out, but IMD got pretty bad, and firmware was subsequently modified
> to limit output power to 110W.
>
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