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Old September 1st 13, 09:13 PM posted to rec.radio.amateur.antenna
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On Sunday, September 1, 2013 12:40:51 PM UTC-5, Wayne wrote:
... the system will have additional loss of less than 3 dB.
And it works fine.


So the question is: Is any part of the reflected power in the
mismatch loss calculation included in that 3 dB of additional
loss? The answer is 'yes' and whether it works fine or not is
irrelevant to the argument.
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73, Cecil, w5dxp.com
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Old September 2nd 13, 01:09 AM posted to rec.radio.amateur.antenna
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"W5DXP" wrote in message
...

On Sunday, September 1, 2013 12:40:51 PM UTC-5, Wayne wrote:
... the system will have additional loss of less than 3 dB.
And it works fine.


So the question is: Is any part of the reflected power in the
mismatch loss calculation included in that 3 dB of additional
loss? The answer is 'yes' and whether it works fine or not is
irrelevant to the argument.
--
73, Cecil, w5dxp.com


Indeed. If there is loss going one direction on a line, reflected power
going the other way suffers loss also.

The part about "works fine" was thrown in, not for you, but for those who
might be horrified by a high vswr.

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Old September 2nd 13, 01:01 PM posted to rec.radio.amateur.antenna
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On Sunday, September 1, 2013 6:09:09 PM UTC-5, Wayne wrote:
The part about "works fine" was thrown in, not for you, but for those who
might be horrified by a high vswr.


Sorry, I misunderstood what you were trying to say.
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73, Cecil, w5dxp.com
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Old September 2nd 13, 06:40 PM posted to rec.radio.amateur.antenna
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"W5DXP" wrote in message
...

On Sunday, September 1, 2013 6:09:09 PM UTC-5, Wayne wrote:
The part about "works fine" was thrown in, not for you, but for those who
might be horrified by a high vswr.


Sorry, I misunderstood what you were trying to say.


My fault for delaying my response. I should have looked back for the
particular "read" post, instead of replying to the one "unread" at the
moment.

I was trying to add into the thread the figure 1 referenced. I look at it
as showing that at high VSWRs, reflected power takes more trips back and
forth through the line loss until the reflection becomes insignificant.

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