Re: Variable power control

Walter
 

A second thought and question about the zener voltages.

Is there a way to estimate what the output power in watts will be at various voltage levels? 

I need to get my Low setting below 3 watts so I can tune with my amp on, as tuning with the amp off for some reason the SWR changes when I turn this amp on.  However a mere 5 watts into this amp will give me a little over 100 watts out and that is over the tuning range of my LDG Auto Tuner. 

So, I need perhaps 2 or 3 watts out on low power.

Thanks.

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