Topband: Coupling of bev to tx system
DF2PY
df2py@t-online.de
Mon, 9 Sep 2002 03:49:22 +0200
hello reflectees !
The issue of coupling between beverages and nearby vertical radiators is an old
one. Although it seems logical that there is coupling, i have conducted
experiments and found that the amount must be pretty small.
I have three bevs towards USA that run
a. 10 feet north of a phased tx array WNW
b. 50 ft north of a phased tx array NNW
c. 100 ft south of a phased TX array W
The noise on the very close bev to the tx array is not more than on the other
beverages farther away.Well, this is strictly empiric evidence, but i guess it
helps to quantify the "problem".
see u on 160 de wolf