[TowerTalk] RG-149: 50 ohm/70 ohm - does it matter?

[Jim Brown]

On 12/14/2013 6:09 AM, Jim Lux wrote:
> I'm not sure this is true in general. What is the mechanism for the 
> increase in distortion?

I'm quoting my neighbor, K6XX, an engineer intimately involved with the 
design of Elecraft amps. I don't know the mechanism, but my guess would 
be a non-optimum operating point for the output devices.

73, Jim K9YC