[Heathkit] How does a parasitic suppressor work?

[jeremy-ca]

Toms explanations can often put you to sleep.

Look at the suppressor coil as a series resonant choke at the VHF parasitic. 
It will pass HF RF but block the parasitic. The parasitic has to go 
someplace and the resistor acts as a dummy load; is not seen by the HF RF.

Carl
KM1H


----- Original Message ----- 
From: <jhoyos at hoth.gcn.ou.edu>
To: <heathkit at mailman.qth.net>
Sent: Thursday, August 23, 2007 2:48 PM
Subject: [Heathkit] How does a parasitic suppressor work?


There is a very complete analysis of parasitic suppressors at the next
address:

http://www.w8ji.com/vhf_stability.htm

but I do not really grasp how they work.

Any help?

Thanks in advance

HK 6 BCC

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