Topband: a meaningful test ?
Neil Carr G0JHC
g0jhc at blueyonder.co.uk
Mon Oct 22 02:40:26 EDT 2007
I want to quickly determine if my TX ant is coupling noise into my rx ant(s)
they are all rather close.
I devised a simple test .. fitting a two way switch on the tx ant one side
of it shorted. I then checked the noise floor on the rx ants with the
switch in both positions, ie, with a resonant TX ant in position 1 and a
dead short in position 2, No difference at all.
Was this a meaningful test or have I missed something?
More information about the Topband