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Re: LF: Ballpark L & C values for tuner

from [John Rabson] [Permanent Link][Original]
To: [email protected]
Subject: Re: LF: Ballpark L & C values for tuner
From: John Rabson <[email protected]>
Date: Wed, 12 Oct 2011 15:20:43 +0200
In-reply-to: <[email protected]>
References: <1717990DBBAA415989FB6320953D8754@acer> <[email protected]>
Reply-to: [email protected]
Sender: [email protected] 
On 12 Oct 2011, at 14:44CEST, John Bruce McCreath wrote:

> Hi LFers,
> 
>  ...

> For C - 1.0 pF. for every metre of wavelength
> 
> For L - 0.25 uH. for every metre of wavelength
> 
> Has anyone here seen this before and/or could you confirm it?

I haven't seen it before, but for 2200m you get C = 2.2nF and L = 550uH which 
seem about right.

John F5VLF
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