[Amps] Plate Choke question
km1h at jeremy.mv.com
Sun Nov 10 16:16:40 EST 2013
A 1000pf is fine for those frequencies and nothing will get thru the
Nichrome Nibbler and the last cap.
----- Original Message -----
From: "Steve Flood" <kk7uv at bresnan.net>
To: <amps at contesting.com>
Sent: Sunday, November 10, 2013 1:47 PM
Subject: Re: [Amps] Plate Choke question
> >I much prefer tossing the so called VHF choke and replacing with a
> wirewound glitch resistor. The WW has inductance and serves a dual
> wheras Ive seen a few amps where the "VHF" choke cause problems.
> Thanks for the advice. I'll wind a 50uH choke and use a 10-ohm 50-watt
> glitch, each end bypassed with .0047 caps (idea gleaned from an earlier
> topic), and perhaps an added 500pF bypass doorknob between glitch and
> (unless those bypass values could be optimized for 10-20m also?). I have
> some ceramic/steatite standoffs that could serve as a choke form.
> Steve, KK7UV
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> Amps at contesting.com
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