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LF: Re: loops

To: [email protected]
Subject: LF: Re: loops
From: "Dave Pick" <[email protected]>
Date: Wed, 6 Mar 2002 20:58:29 -0000
References: <[email protected]>
Reply-to: [email protected]
Sender: <[email protected]>
TX loop enthusiasts.

The main problem with transmitting loops is the enourmous current and
Voltage which is generated when exciting them with decent power. It's all
very well to put 1W into a loop but try 1kW and see what happens..... High Q
(which you MUST have for good efficiency) necessarily means high Voltage and
current.
Stand well back!

73.
Dave
G3YXM

Some distances
covered with 1w to the antenna are remarkable and think of the potential
with kilowatts that some are using in the UK from the Decca Jeeps to one
of these loops.
73 de Mal/G3KEV







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