[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
> 
> _______________________________________________
> 600MRG mailing list
> 600MRG at w7ekb.com
> http://w7ekb.com/mailman/listinfo/600mrg_w7ekb.com




More information about the 600MRG mailing list