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Old September 21st 07, 02:02 PM posted to rec.radio.amateur.antenna
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Default Probably a stupid question, but...

amdx wrote:
I don't get that number at all.


Yep, Dave was off by a couple of magnitudes.
6 inches is 1/8WL at 246 MHz.

Anybody have a url of a page that shows receive pattern of two antennas at
different spacings, 1/8, 1/4, 3/8, 1/2 wavelengths?


My 1980's ARRL Antenna Book has those patterns
using different phasings and different spacings.
--
73, Cecil http://www.w5dxp.com
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Old September 21st 07, 06:21 PM posted to rec.radio.amateur.antenna
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Default Probably a stupid question, but...


"Cecil Moore" wrote in message
. net...
amdx wrote:
I don't get that number at all.


Yep, Dave was off by a couple of magnitudes.
6 inches is 1/8WL at 246 MHz.

Anybody have a url of a page that shows receive pattern of two antennas
at different spacings, 1/8, 1/4, 3/8, 1/2 wavelengths?


My 1980's ARRL Antenna Book has those patterns
using different phasings and different spacings.
--
73, Cecil http://www.w5dxp.com


Dave doesn't have the book, still looking for a url.
Mike


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Old September 22nd 07, 09:04 AM posted to rec.radio.amateur.antenna
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First recorded activity by RadioBanter: Jul 2006
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Default Probably a stupid question, but...


"amdx" wrote in message
...

"Cecil Moore" wrote in message
. net...
amdx wrote:
I don't get that number at all.


Yep, Dave was off by a couple of magnitudes.
6 inches is 1/8WL at 246 MHz.

Anybody have a url of a page that shows receive pattern of two antennas
at different spacings, 1/8, 1/4, 3/8, 1/2 wavelengths?


My 1980's ARRL Antenna Book has those patterns
using different phasings and different spacings.
--
73, Cecil http://www.w5dxp.com


Dave doesn't have the book, still looking for a url.
Mike


I've got the book on order at the library. May not wait. Might just buy
it, to have it on hand and have the latest edition.

Dave


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