Tom,
I built my TH6DXX in 1968 for LO Phone using the dimensions in the book
(the ones you noted included) and the SWR curves matched the ones in the
book within 10-20 Khz.
Frank W9JCC
On Fri, 23 Nov 2001 16:35:45 -0800 (PST) Tom Mattus <wa9wsj@yahoo.com>
writes:
>
> Hello again,
> In rebuilding/cleaning my TH6, I find a questionable
> adjustment called out in the book. DE4 shows 32 1/4"
> CW, 32 1/2" LO PHONE, 32" HI PHONE. Shouldn't the 32
> 1/4" figure be bigger since the frequency is going
> lower? Also D3-3 uses 72 1/2" for CW & LO PHONE. All
> the other lengths seem to fit, I.E., higher
> freq=shorter length. What I was attempting to do was
> pick a mid point from LO to HI PHONE, to adjust to,
> (on DE4).
> Is this a misprint or am I missing something?
> Thanks Again!
> Tom
>
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