[Amps] More parasitic choke questions

[Bill, W6WRT]

ORIGINAL MESSAGE:

On Tue, 27 Jul 2010 08:39:45 -0400, "Carl" <km1h at jeremy.mv.com> wrote:

> Of course the main L should be very low 
>loss and the complete suppressor should not absorb any of the desired HF 
>power.

REPLY:

Not absorb "any" of the desired HF power? 

That is impossible and Carl should know better than to make such a
statement. The trick is to keep the power loss on the highest HF band
as low as possible while still providing enough de-Qing at the VHF
parasitic frequency. A certain amount of cut and try is often
necessary. 

73, Bill W6WRT