[Antennas] Antennas Digest, Vol 104, Issue 4

Fri Dec 28 16:28:01 EST 2012

Tim, do you want a balanced to unbalanced or a unbal to unbal?
The Arrl Antenna handbook has examples of both. Hamuniverse.com also has
info on making balanced and unbal baluns.
I also have info on making a bal to unbal 1 to 1 using RG213 coax or plain
wire as below.
I made a bal to unbal by winding 12 turns of # 14 house wire in a 3/4 inch
PVC water pipe.
Works well with my SB200 to feed 300 ohm line thru a Dentron ""T"" matchbox.
Don HC4/W4BWS
On Fri, Dec 28, 2012 at 12:00 PM, <antennas-request at mailman.qth.net> wrote:
>>> Message: 2
> Date: 2012年12月27日 15:47:50 -0600
> From: Tim Billingsley <kd5ckp at gmail.com>
> To: Antennas <Antennas at mailman.qth.net>
> Subject: [Antennas] Basic 1:1 BalUn
> Message-ID:
> <CAG82UfAgfmqa-jSzxeH1SnvhpZn35Ek181Zc5pGn-85Ov=
> bATQ at mail.gmail.com>
> Content-Type: text/plain; charset=UTF-8
>> Where would you find information on the type and size of elements necessary
> to build a small 1:1 BalUn that would handle up to 150 or so??
>> via my HTC Inspire
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>>> End of Antennas Digest, Vol 104, Issue 4
> ****************************************
>