Re: LF: Ferrites - why low frequency limit?

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Re: LF: Ferrites - why low frequency limit?

from [G0MRF]

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To:	[email protected]
Subject:	Re: LF: Ferrites - why low frequency limit?
From:	[email protected]
Date:	Wed, 22 Oct 2008 15:47:17 EDT
Reply-to:	[email protected]
Sender:	[email protected]

In a message dated 22/10/2008 11:01:36 GMT Standard Time, [email protected] writes:

I have an envelope which used to have toroids in. The label says '0.1-2MHz'. Why the LF limit please?

73,
John Rabson
Radio F5VLF
58800 Cervon
France
JN17vg

I infer that the limit is that they are ferrite and not laminated steel.

David

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