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Re: [RFI] Choosing Snap-On Toroid for 6M?

To: RFI List <rfi@contesting.com>,Amateur Repairs <Amateur-repairs@yahoogroups.com>,tvi-rfi-emi@mailman.qth.net
Subject: Re: [RFI] Choosing Snap-On Toroid for 6M?
From: kd4e <kd4e@verizon.net>
Reply-to: kd4e@verizon.net
Date: Sun, 18 Feb 2007 10:26:26 -0500
List-post: <mailto:rfi@contesting.com>
Thanks guys!  I will track down some Mix 31 and 33
and try both.

 > It is my understanding that snap-on beads made from mix 31
 > works best for HF problems.  Allelectronics does not seem
 > to list what mix their snap-on beads are made from???
 > Do a search for mix 31 or check out:
 > http://www.dxengineering.com/ProductDetail.asp?ID=182&SecID=89&DeptID=25
 > Thanks  Don  N9ZGE
> 
> What concerns me is that the all electronics ferrites don't specify
> the mixture. Different mixtures have better choking effects at
> different frequencies. Some better low, some better higher up. I have
> found using mixture #33 effective for HF frequencies including 6 
> meters. Try looking at Amidon's web-site and selecting #33 and see if
> it works for you.  www.amidoncorp.com/ 73,  Randy WX5L


-- 

Thanks! & 73, doc, KD4E
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Projects: http://ham-macguyver.bibleseven.com
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