Have you tried ferrites on the tx coax? Also move the tx coax around, I'll bet
it will be worked out with coax placement?
Michael Sundstrom
NOKIA
TCC Dallas / EMC
of: (972) 374-1462
cell: (817) 917-5021
amateur call: KB5UKT
From: ext John Harrington [mailto:jharring...@f2labs.com]
Sent: Thursday, September 18, 2003 2:06 PM
To: emc-p...@ieee.org
Subject: NSA fun
Hello All
I'm having some fun with an NSA measurement. I get a swing of 8dB between
30MHz and 45MHz horizontally polarized. At 30 MHz I get too little
attenuation (i.e. I receive too much of the transmitted signal) and at 45MHz
too much attenuation. The rest of the frequency range is good within +/-2dB
and the Vertical polarization is good at all frequencies.
Are there any OATS Gurus out there who could shed some light on this or at
least suggest an illuminating text?
Thanks
John Harrington
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