On 8/4/02 4:34 AM, Ian White, G3SEK at G3SEK@ifwtech.co.uk wrote:
>At the same time, discourage RF from flowing on the outside of the coax,
>by wind some of the coax into flat coils to act as feedline chokes. See
>below for dimensions. The first choke should be right outside the
>connection box on the R-7000 - there is already a feedline choke in
>there, but it could probably use some help.
This is unnecessary. The R7000 matching network already has a choke
balun. Coiling coax or any other technique shouldn't be necessary.
Bill Coleman, AA4LR, PP-ASEL Mail: aa4lr@arrl.net
Quote: "Not within a thousand years will man ever fly!"
-- Wilbur Wright, 1901
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