o: topband@contesting.com
Sent: Thursday, October 25, 2018 6:33:59 PM
Subject: Re: Topband: Loss Question
Whoa. I said no such thing. The AC6LA calculator is definitely not simplified
and/or inaccurate.
Wes N7WS
On 10/25/2018 11:07 AM, donov...@starpower.net wrote:
>
> Hi Bob,
simple program used
for this web page gives a very close approximation for additional losses due to
SWR.
From: Topband on behalf of Wes Stewart
Sent: Thursday, October 25, 2018 11:33 AM
To: topband@contesting.com
Subject: Re: Topband: Loss Question
Whoa.
e: Topband: Loss Question
That's a GREAT calculator Frank. Thanks again!
From: Topband on behalf of donov...@starpower.net
Sent: Thursday, October 25, 2018 10:52 AM
To: topband@contesting.com
Subject: Re: Topband: Loss Question
This is an alternative calculator:
www.qsl
- Original Message -
From: "Robert L. Chortek"
To: donov...@starpower.net
Sent: Thursday, October 25, 2018 6:00:48 PM
Subject: Re: Topband: Loss Question
That's a GREAT calculator Frank. Thanks again!
From: Topband on behalf of
donov...@starpower.net
Sent: Thursday, Octobe
/AA6VB
From: Mike Waters
Sent: Thursday, October 25, 2018 10:43 AM
To: Chortek, Robert L.
Cc: topband
Subject: Re: Topband: Loss Question
It is impossible to answer you without knowing the length and type of coax. :-)
73, Mike
www.w0btu.com<http://www.w0btu.
This is an alternative calculator:
www.qsl.net/co8tw/Coax_Calculator.htm
For 200 feet of RG-213 terminated in a 36 ohm load,
the additional cable loss at 1.8 MHz is only 0.026 dB .
73
Frank
W3LPL
- Original Message -
On 10/25/2018 10:24 AM, Chortek, Robert L. wrote:
>
: Re: Topband: Loss Question
It is impossible to answer you without knowing the length and type of coax. :-)
73, Mike
www.w0btu.com<http://www.w0btu.com>
WØBTU's Radio Communication Technical Articles and File
...<http://www.w0btu.com/>
www.w0btu.com
Amateur radio technical informa
https://ac6la.com/tldetails1.html
On 10/25/2018 10:24 AM, Chortek, Robert L. wrote:
Does anyone know how much power would be lost if a resonant antenna with an
Impedance of say, e.g. 36 Ohms is fed with 50 Ohm coax? Is there a good
source where I could look up this kind of information?
Does anyone know how much power would be lost if a resonant antenna with an
Impedance of say, e.g. 36 Ohms is fed with 50 Ohm coax? Is there a good
source where I could look up this kind of information?
Thanks!
Bob/AA6VB
_
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