On Aug 7, 2006, at 2:28 AM, Steve Thompson wrote:
>
>
> R L Measures wrote:
>
>> - note - VHF suppressor Q is proportional to VHF amplification and is
>> inversely proportional to the parallel-equivalent RL at the
>> anode's VHF
>> self-resonance.
> RL is the effective or equivalent resistance between the anode and
> ground?
Yes, however, the anode sees two RLs, one at the HF tank's design
frequency and another RL at the anode's VHF self-resonance.
> Gain is inversely proprtional to RL?
My mistake. Tnx, Steve. Higher VHF Q in the parasitic suppressor
means higher VHF RL - and more amplification - at the anode's VHF
self resonance.
>
> Steve
> _______________________________________________
> Amps mailing list
> Amps@contesting.com
> http://lists.contesting.com/mailman/listinfo/amps
>
R L MEASURES, AG6K. 805-386-3734
r@somis.org
_______________________________________________
Amps mailing list
Amps@contesting.com
http://lists.contesting.com/mailman/listinfo/amps
|