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LF: Re.Ground Loss

from [LAWRENCE MAYHEAD] [Permanent Link][Original]
To: "rsgb lf group" <[email protected]>
Subject: LF: Re.Ground Loss
From: "LAWRENCE MAYHEAD" <[email protected]>
Date: Fri, 21 Jan 2000 18:08:22 -0000
Reply-to: [email protected]
Sender: <[email protected]>
I have just measured my TX ant impedance(R term) and it is 120 ohm! much higher than I originally thought.It is of course all ground loss,I am using 3 ground rods close to the TX and the house water/mains system.I wonder wether anyone can  offer me comparitive figs for impedance and details of ground systems?
To improve I will have to put in an awful lot of radials! or consider counterpoises.
73s Laurie.
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