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Total 34 documents matching your query.

21. [TowerTalk] model dual driven elements (score: 1)
Author: ve3tu@rac.ca (Steve)
Date: Tue, 31 Jul 2001 16:50:08 +0100
Hi all, I am trying to model the dual driven elements a la KLM without much success. I have tried changing the log periodic files that came with Eznec 3 but it does not come up with results I expect.
/archives//html/Towertalk/2001-07/msg00692.html (7,171 bytes)

22. [TowerTalk] c31xr (score: 1)
Author: ve3tu@rac.ca (Steve)
Date: Wed, 16 May 2001 16:10:57 +0100
Just put up a c31xr I can't seem to get the 15m low swr point in the 15m part of the band. the mfj 249 shows low swr at 20.7 mc with the parallel feed line pushed together. When they are apart the lo
/archives//html/Towertalk/2001-05/msg00356.html (7,196 bytes)

23. [TowerTalk] TicRing / C31 or 19 XR info? (score: 1)
Author: ve3tu@rac.ca (Steve)
Date: Thu, 01 Mar 2001 14:06:04 +0000
Hello Rich, I received an email from a chap that used a ring rotator with a C31. He did not use the truss wire and he said it worked fine with just a little sag in the boom. I plan on putting up a C3
/archives//html/Towertalk/2001-03/msg00015.html (9,565 bytes)

24. [TowerTalk] TicRing / C31 or 19 XR info? (score: 1)
Author: ve3tu@rac.ca (Steve)
Date: Mon, 05 Mar 2001 02:33:58 +0000
Hi Mike and company, to be fair Carl at TIC Ring did offer to send a replacement ring assembly. I purchased two ring rotators and both showed the same out of round condition so I did not take Carl up
/archives//html/Towertalk/2001-03/msg00100.html (8,370 bytes)

25. [TowerTalk] rope in elements (score: 1)
Author: ve3tu@rac.ca (Steve)
Date: Fri, 23 Mar 2001 23:15:23 +0000
I was wondering if any one on the reflector has any comments about the pros and cons of putting rope in beam elements. It seems that the tips are always the first part of the beam to self eject. I tr
/archives//html/Towertalk/2001-03/msg00492.html (7,997 bytes)

26. [TowerTalk] rope in elements (score: 1)
Author: ve3tu@rac.ca (Steve)
Date: Wed, 28 Mar 2001 03:06:00 +0100
Thanks for the info Tom. I was going to put up the C31 without rope and the XM520 with rope in the elements to see which one would last longer, but since you experienced a failure with the C31 I thin
/archives//html/Towertalk/2001-03/msg00575.html (9,522 bytes)

27. [TowerTalk] durability (score: 1)
Author: ve3tu@rac.ca (Steve)
Date: Wed, 28 Mar 2001 13:53:11 +0100
Hello Pete, I think this discussion is going is going in two directions. The ones that have had no failures and the ones that have had them. I think if you look at the average installation you will f
/archives//html/Towertalk/2001-03/msg00594.html (10,380 bytes)

28. [TowerTalk] Shadowing of small antennas by larger ones? (score: 1)
Author: ve3tu@rac.ca (Steve)
Date: Fri, 02 Feb 2001 05:13:49 +0000
Good point Tom, I purchased EZNEC to see if metal guy cables would effect the radiation pattern for a 3 stack for 20m on a 150 ft. tower. I modeled a single beam then a beam with a boom touching the
/archives//html/Towertalk/2001-02/msg00028.html (10,067 bytes)

29. [TowerTalk] Guy Anchor Failure (score: 1)
Author: ve3tu@rac.ca (Steve)
Date: Tue, 02 Jan 2001 01:19:57 +0000
I agree with your comments Gary. The broadcast business has a serious problem with corrosion on the rods coming out of the concrete anchors, everything may not be as pretty as it is above ground. gl
/archives//html/Towertalk/2001-01/msg00030.html (9,607 bytes)

30. Fwd: Re[2]: [TowerTalk] RE: [Tower Talk] Tri-Ex (score: 1)
Author: ve3tu@rac.ca (Steve)
Date: Sat, 20 Jan 2001 05:06:10 +0000
Mr. Otto when I go to a car dealer to by a new car for $20k plus I put down a deposit for $200 and sign at the dotted line. If the dealer can't deliver the goods that I want within a stipulated perio
/archives//html/Towertalk/2001-01/msg00531.html (8,607 bytes)

31. [TowerTalk] Tic Ring problem (score: 1)
Author: ve3tu@rac.ca (Steve)
Date: Tue, 23 Jan 2001 01:59:54 +0000
Why not just run a ground strap from the ring to the tower? You should do that any way to prevent lighting strikes from taking out any type of rotator. gl es 73 Steve -- FAQ on WWW: http://www.contes
/archives//html/Towertalk/2001-01/msg00624.html (8,163 bytes)

32. [TowerTalk] one way coupler (score: 1)
Author: Steve <ve3tu@rac.ca>
Date: Fri, 30 Jan 2004 14:03:38 +0000
I tried running two smaller (HF1250) amps each feeding one element of a phased vertical. One amp receives a lot of reflected power from the other element. I would like to know if there is a circuit t
/archives//html/Towertalk/2004-01/msg00504.html (6,670 bytes)

33. Re: [TowerTalk] one way coupler (score: 1)
Author: Steve <ve3tu@rac.ca>
Date: Fri, 30 Jan 2004 15:30:00 +0000
a Very interesting (since this is something I'm also working on doing).. The short answer is that there isn't a "simple circuit" that will do what you want. In the microwave world, there are nifty th
/archives//html/Towertalk/2004-01/msg00507.html (9,312 bytes)

34. Re: [TowerTalk] 160m. Inverted L (score: 1)
Author: Steve <ve3tu@rac.ca>
Date: Tue, 02 Mar 2004 00:37:23 +0000
The best solution is called a beverage. 73 es gl, Steve _______________________________________________ See: http://www.mscomputer.com for "Self Supporting Towers", "Wireless Weather Stations", and l
/archives//html/Towertalk/2004-03/msg00015.html (7,163 bytes)


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