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Blind-Hams For blind ham radio operators <[log in to unmask]>
Subject:
Re: calculating Effective Radiated Power
From:
JEFFREY MICHAEL KENYON <[log in to unmask]>
Date:
Tue, 30 Apr 2002 08:34:47 -0400
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<[log in to unmask]>
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Blind-Hams For blind ham radio operators <[log in to unmask]>
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Don't you have to divide this all by something at all?





On Mon, 29 Apr 2002, Butch Bussen wrote:

> Well, I don't know the formula, but the way I would do it is figure the
> plus and minus db numbers.  Let us say you have a duplexer los of 3 db,
> feed line loss of 2 db, and an overall antenna gain of 7db,  you'd have a
> gainoverall of 2 db which I'd plug into the db formula for the 75 watts.
> 73s
> Butch Bussen
> wa0vjr
>

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