Topband: Fw: GAP VERTICAL QUESTION

Tom W8JI w8ji at w8ji.com
Thu Dec 13 21:55:06 EST 2012


> First of all RBN is showing changes well in excess of 6 dB with the 
> removal
> of loss by replacing a faint radial system with an FCP.   Remember that an
> FCP HAS NO GAIN.  It only reduces loss.  If the signal went up ten dB, 
> it's
> because 10 dB of loss was removed from the system.  Doesn't matter if we
> don't know how to calculate it with our stuff.


Who has done that, with only a radial change, against an unchanged reference 
antenna that is in the far field of the antenna under test?

I've completely missed the post of who did that.

73 Tom




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