[TowerTalk] VNA
Jim Thomson
jim.thom at telus.net
Tue Oct 31 14:17:10 EDT 2017
Date: Tue, 31 Oct 2017 05:24:40 -0700
From: Wes Stewart <wes_n7ws at triconet.org>
To: towertalk at contesting.com
Subject: Re: [TowerTalk] VNA
<I second Jim's remarks about the VNWA 3E (and Dan's, AC6LA, software).? I use
mine in the field with a 10" touch screen tablet computer (Motion) running, uck,
Windows 10.? Not quite as friendly as a laptop but much more rugged.? If need
be, I can save measurement data in a file and transfer it to the desk computer
via Wi-Fi for additional analysis.
I have a couple of 50KW BC stations nearby that I've measured at -3dBm on my
inverted-l.? As long as I start a sweep at 1.7 MHz or above I have no issue with
them.
Wes? N7WS
## I thought the 259B and 259C had an optional HP filter for em..to kill AM broadcast ?
Thought it had a cut off of 1.8 mhz. Or will a HP filter screw up the readings on test gear,
like vnas etc ?
Jim VE7RF
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