From: n...@cox.net
Please explain virtual SWR. I never heard that in any college classroom I
have been in.
Hardy N7RT
That's a phrase I coined in response to the situation Tom described; maybe
another term would be used in the textbooks. A quarter wavelength 75 ohm coax
working into
A quarter wavelength 75 ohm coax working into a 50 ohm load, transforms
the 50 ohm load to 112.5 ohms, non-reactive, as it appears at the end of
the coax next to the transmitter, as previously discussed.
Good so far.
If we place a 50-ohm SWR meter at the near end of the coax, between it
and
is fine. It was
not clear until I drew it on the Smith Chart.
This Delta Loop has sure worked for me !!
73 Hardy N7RT
- Original Message -
From: Donald Chester k4...@hotmail.com
To: topband@contesting.com
Sent: Saturday, June 14, 2014 8:19 AM
Subject: Re: Topband: 50 ohm direct burial
