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Subject:
Effectove Radiated Power
From:
Bob Martin <[log in to unmask]>
Reply To:
Bob Martin <[log in to unmask]>
Date:
Sun, 29 Nov 2009 12:10:52 -0500
Content-Type:
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Would someone send me the formula for ERP?  I replaced my 7 element 440 beam 
with a 25 element monster.  I still follow the requirement of determining 
and recording "harmful radiation",  Forward power to a matched load is 75 
Watts.  SWR is 1.2 to 1 so there is a couple of percent loss plus what's in 
the 55 foot 9913 line.

Thanks.
Bob Martin

EchoLink Node - 55127
Please visit http://www.wan-leatonks.net.

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