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Old April 19th 07, 01:03 AM posted to rec.radio.amateur.antenna
Keith Dysart Keith Dysart is offline
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First recorded activity by RadioBanter: Mar 2007
Posts: 124
Default Analyzing Stub Matching with Reflection Coefficients

On Apr 18, 4:06 pm, Richard Clark wrote:
On 18 Apr 2007 09:54:20 -0700, Keith Dysart wrote:

Opportunity squandered.


Hi Keith,

Was there any doubt about this eventual outcome? No one argues with a
flat-earther except with the expectation of amusement - unless, of
course, the flat-earther is the White House science advisor.

Write for those who read, not for those who squander your effort.


The larger efforts are done for a few reasons:
- my learning. It helps to think out the problem and attempt to
articulate it. And I have started experimenting with Spice many years
after I last tried it. It is much more usable now.
- others. I hope that there are some lurkers and others who can learn
something from the musings.
- and perhaps Cecil will learn, which would help the larger community
by reducing the amount of incorrect information being promulgated.

By the way, when I run your LTSpice example I get 10µS of black
screen.


That usually occurs because LTSpice can not find the .plt file or it
has a syntax error. It needs to have the same name as the .asc file
and reside in the same directory. I tested by copying the content
from Google Groups. Perhaps that is a path to get the correct
content.

....Keith