I have a copy of a copy I can mail of the 64B. Basically, the T-match is using
the driven element as a folded dipole with a half-wave coax balun(80 inches
long) to transform the impedance from 200 ohms down to 50 ohms. I like it very
much.Beats gamma matches.I will research the delta match, but I like to use the
delta match on 2m and above.
73,
Joe W4AAB
----- Original Message -----
From: Donald Huntington
To: Qrpvhf@aol.com
Cc: vhfcontesting@contesting.com
Sent: Monday, January 28, 2002 3:09 PM
Subject: Re: [VHFcontesting] Delta match queries. . .
If my memory serves me, The T-match feed is very simple. It consists of a
half wave balun of 75 ohm coax (RG59 or RG11) tied to the feed point. It works
well and lasts a long time. As far as dimensions, maybe some one who has a 64B
or 66B instruction sheet can mail you a copy. Good Luck, Don K1DH
>From: Qrpvhf@aol.com
>To: vhfcontesting@contesting.com, vhf@w6yx.stanford.edu,
SixScatterWeakSig@yahoogroups.com, rover@mailman.qth.net
>Subject: [VHFcontesting] Delta match queries. . .
To: <vhfcontesting@contesting.com>
>Date: Mon, 28 Jan 2002 16:59:45 EST
>
>Was looking at the plans for the old Hy-Gain 6element 6meter beam from the
>6mt.com web site. It uses a dipole/T-match type feed system, however it
>doesn't give any information about the matching system.
>
>Therefore I was looking at using a delta match instead as I have made one of
>them before and it worked OK, gamma matches have me lost in space.
>
>Anyone have any advice or suggestions? ? ?
>
>73's Jacob Tennant, K8JWT
>Morgantown,West Virginia
>_______________________________________________
>VHFcontesting mailing list
>VHFcontesting@contesting.com
>http://lists.contesting.com/mailman/listinfo/vhfcontesting
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