[TowerTalk] Actual LP Performance vs Tribanders
W0UN -- John Brosnahan
shr at swtexas.net
Tue Jun 29 08:33:08 EDT 2004
At 04:40 AM 6/29/2004, corneliuspaul at gmx.net wrote:
>At 20:51 28.06.2004, Jim Lux wrote:
>
>>I wouldn't use the s-meter. I'd use a receiver with the AGC disabled and
>>look at the audio output with a PC. The PC lets you digitize the signal
>>so you can measure in a very narrow bandwidth (helping the SNR), and is
>>quite linear.
>
>
>Hi,
>
>have a look into G4HFQs very helpful shareware "PolarPlot" which does
>exactly that:
>
>http://www.g4hfq.co.uk
From the above web site.
23rd April 2004. PolarPlot has been withdrawn as a low cost amateur radio
product. Commercial users who are interested in directly using or embedding
the program into their own product please contact the author direct.
Existing users please email for support as usual.
--John W0UN
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