Rune,
Let me have your address of list.
I can let you have a few of Fair-rite 2873000302 or 287300202 cores. I can't
help you with the large ring core. There is no reason why you can't use the
above as a 1:1 isolation transformer to reduce common mode at the receiver
( e.g. 5 turns biffilar 30 SWG). This can be more effective than a choke.
Word of warning 73 material is conductive, so you make sure than you use
sleeve inside the cores. I will sleeve the cores for you.
73
Andrew G8LUG
Wales UK.
----- Original Message -----
From: "La7tha" <la7tha@tussa.com>
To: <topband@contesting.com>
Sent: Sunday, July 01, 2012 1:18 PM
Subject: Topband: Ferrite core
> Hey Gents
>
> I am currently doing and order from Dig key but I am not able to find
> binocular core for e.g. beverage transformer etc. I also looking for donut
> core for
> Common mode suppression on coax etc, this is only for RX use.
>
> 1. anyone that can point me to what type of core is should use?
>
> 2.Do Fair-rite send small quantity to private persons?
>
>
>
> Thanks in advance
>
> 73 Rune LA7THA
>
>
>
> _______________________________________________
> UR RST IS ... ... ..9 QSB QSB - hw? BK
>
_______________________________________________
UR RST IS ... ... ..9 QSB QSB - hw? BK
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