[600MRG] Ferrite cores
jrusgrove at comcast.net
jrusgrove at comcast.net
Mon Feb 24 18:45:23 CST 2014
Sri
http://www.w1vd.com/137-500-KWTX.html
Jay
----- Original Message -----
From: "WE0H-Mike" <we0h at yahoo.com>
To: <600mrg at w7ekb.com>
Sent: Monday, February 24, 2014 6:48 PM
Subject: Re: [600MRG] Ferrite cores
> 404 error at that link :-(
>
> Mike-WE0H
>
>
>
>
> Jay wrote:
>> Rudy
>>
>> <2 cents>
>>
>> When working on the Class-D kW decks I found 78 material the best choice
>> on 137 kHz and 79 the best for 500 kHz ... although 78 was an acceptable
>> substitute and is readily available.
>>
>> http://www.w1vd.com/137-500-KWTX.htm
>>
>> </2 cents>
>>
>> Jay W1VD WD2XNS WE2XGR/2 WG2XGR/2
>
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