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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TowerTalk\]\s+GAP\s+Verticals\s+with\s+75\s+Ohm\s+CATV\s+Cable\s+and\/or\s+Balun\s*$/: 4 ]

Total 4 documents matching your query.

1. [TowerTalk] GAP Verticals with 75 Ohm CATV Cable and/or Balun (score: 1)
Author: davidc@bit-net.com (DavidC)
Date: Fri, 9 Oct 1998 13:41:10 -0400
I am acquiring two used GAP verticals, a Titan and a Challenger. I have asked GAP if they may be adjusted to work directly with 75 ohm CATV cable, or through a balun, here is their less-than-helpful
/archives//html/Towertalk/1998-10/msg00227.html (7,891 bytes)

2. [TowerTalk] GAP Verticals with 75 Ohm CATV Cable and/or Balun (score: 1)
Author: n2cu@buffnet.net (Thomas R. Williams)
Date: Fri, 09 Oct 1998 17:55:33 -0700
David, I mailed out the reviews today. If you can't wait, you can view the QST review of the Challenger from the Members Only Product Review on the ARRL web site. BTW, I have no connections to GAP An
/archives//html/Towertalk/1998-10/msg00229.html (7,909 bytes)

3. [TowerTalk] GAP Verticals with 75 Ohm CATV Cable and/or Balun (score: 1)
Author: aa0cy@nwrain.com (Bob Wanderer)
Date: Fri, 9 Oct 1998 20:02:25 -0700
Use an unun not a balun if you're simply going from 50-Ohm antenna or coax to 75-Ohm coax. Personalyy, why bother? 75 to 50 is a 1.5:1 VSWR. You'll probably lose the same in a tuner or unun. I fed a
/archives//html/Towertalk/1998-10/msg00244.html (8,922 bytes)

4. [TowerTalk] GAP Verticals with 75 Ohm CATV Cable and/or Balun (score: 1)
Author: w8ji.tom@MCIONE.com (w8ji.tom)
Date: Mon, 12 Oct 1998 10:45:01 -0400
See my reply on the CATV line! The SWR on the 75 ohm line might be 1.5:1, but the SWR presented to a 50 ohm system at the end of the 75 ohm line can be the square of the mismatch at the input end of
/archives//html/Towertalk/1998-10/msg00308.html (8,083 bytes)

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