[Amps] Ameritron Amps
R L Measures
r at somis.org
Mon Aug 7 09:23:17 EDT 2006
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
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R L MEASURES, AG6K. 805-386-3734
r at somis.org
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