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Re: Topband: Q of inductors

To: Roger D Johnson <n1rj@roadrunner.com>,Top Band Reflector <topband@contesting.com>
Subject: Re: Topband: Q of inductors
From: Larry Molitor <w7iuv@yahoo.com>
Date: Fri, 31 Aug 2007 09:32:12 -0700 (PDT)
List-post: <mailto:topband@contesting.com>
--- Roger D Johnson <n1rj@roadrunner.com> wrote:

> For comparison, a 28uH rotary measures about 210 and
> a piece of Miniductor is over 300. Are my
> measurements on
> target?

Roger,

FWIW, all the ribbon wound inductors I own measure
much less Q than similar sized conventional inductors.

73,

Larry - W7IUV
DN07dg - central WA
http://w7iuv.com



       
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