[RFI] Toroid Type?

Dan Violette KI6X Dan Violette KI6X" <danki6x@pacbell.net
Sat, 25 Sep 1999 16:11:54 -0700


Larry,

T-200-6
>From Palomar brochure:

Mix 6, mu=8.5, 2-30 MHz, Yellow, 100 microHenries per 100 turns.
400 W power each

Old standard for HF core, voltage baluns.

73, Dan KI6X
-starting to feel old when I remember WAY BACK when using yellow 
cores on my GemQuad.  Did that around 20 years ago and I am not 40 
yet!!

From:           	"Larry Burke WI5A" <lburke@wt.net>
To:             	<rfi@contesting.com>
Subject:        	[RFI] Toroid Type?
Date sent:      	Sat, 25 Sep 1999 15:34:58 -0500
Send reply to:  	"Larry Burke WI5A" <lburke@wt.net>

> 
> 
> I am further cannibalizing an already cannibalized commercial antenna tuner
> that I bought at a hamfest recently. It has six ferrite toroids with
> approximate dimensions of 2.0" OD by 1.25" ID by 0.5" thick. It is color
> coded yellow. I thought I used to have a color code guide for one of the
> more popular manufacturers, but don't seem to afterall. Can anyone tell me
> what material this might be?
> 
> Larry WI5A
> 
> 
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-- Dan Violette    Amateur Radio: KI6X   E-mail: danki6x@pacbell.net --

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