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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TowerTalk\]\s+Log\s+Periodic\s+Choice\s*$/: 28 ]

Total 28 documents matching your query.

21. Re: [TowerTalk] Log Periodic Choice (score: 1)
Author: Mike <nf4l@nf4l.com>
Date: Fri, 12 Sep 2008 16:16:39 -0400
The *ONLY* way to totally protect the equipment is to leave it on the dealer's shelf. The controller can be disconnected like everything else, altho I don't. I think a strike such as you envision wou
/archives//html/Towertalk/2008-09/msg00207.html (9,086 bytes)

22. Re: [TowerTalk] Log Periodic Choice (score: 1)
Author: Ralph Matheny <mathenyr@marietta.edu>
Date: Fri, 12 Sep 2008 20:43:02 -0400 (EDT)
Well, I'd say that ALL antennas with the limited boomlength have "little gain" by just about any standard. Thus other issues come into play: pattern, mechanical issues, reliability. In my opinion, th
/archives//html/Towertalk/2008-09/msg00217.html (9,321 bytes)

23. Re: [TowerTalk] Log Periodic Choice (score: 1)
Author: K7LXC@aol.com
Date: Sat, 13 Sep 2008 08:05:30 EDT
have 2-3 db gain at best. Not true - some have more and some have less. You might want to take a look at our on-the-air tribander report where we tested a number of HF tribanders against a reference
/archives//html/Towertalk/2008-09/msg00221.html (8,840 bytes)

24. Re: [TowerTalk] log periodic choice (score: 1)
Author: jim Jarvis <jimjarvis@optonline.net>
Date: Sat, 13 Sep 2008 12:27:35 -0400
My 3 el steppIR took less than 15 seconds to go from 14.000 to 29.000. I used it in a fully automated station, using "point & click" on my bandmap, to effect freq. changes during contests. It was mor
/archives//html/Towertalk/2008-09/msg00227.html (9,672 bytes)

25. Re: [TowerTalk] Log Periodic Choice (score: 1)
Author: Ralph Matheny <mathenyr@marietta.edu>
Date: Sun, 14 Sep 2008 13:45:59 -0400 (EDT)
NO disrespect intended, but I frankly don't put a lot of stock in one set of antenna "measurement" over another set. Indeed one might be able to make comparisions between several antennas and find a
/archives//html/Towertalk/2008-09/msg00252.html (8,497 bytes)

26. Re: [TowerTalk] Log Periodic Choice (score: 1)
Author: jimlux <jimlux@earthlink.net>
Date: Sun, 14 Sep 2008 11:11:26 -0700
I will grant that getting 2-3 dB accuracy in an afternoon of testing in someone's back yard using the s-meter on a 30 year old rig is dreaming. However, with some moderately careful technique, and si
/archives//html/Towertalk/2008-09/msg00253.html (9,757 bytes)

27. Re: [TowerTalk] Log Periodic Choice (score: 1)
Author: K7LXC@aol.com
Date: Tue, 16 Sep 2008 11:16:55 EDT
of antenna "measurement" over another set. Indeed one might be able to make comparisions between several antennas and find a dud that is 10 db below the rest, but to resolve 2-3 db over a dipole with
/archives//html/Towertalk/2008-09/msg00314.html (9,204 bytes)

28. Re: [TowerTalk] Log Periodic Choice (score: 1)
Author: Richards <jruing@ameritech.net>
Date: Tue, 23 Sep 2008 01:19:10 -0400
I purchased and read your test results... and was impressed by the testing protocol and thoughtful approach to the pragmatic problems involved. Makes for fine reading and inspires one to analyze its
/archives//html/Towertalk/2008-09/msg00459.html (9,656 bytes)


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