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Total 3 documents matching your query.

1. [TowerTalk] spark gaps & GDT's for lightning/static (score: 1): Author: "Jim Thomson" <jim.thom@telus.net>; Date: Mon, 10 Apr 2017 08:11:26 -0700; Agreed, lightning is an RF event and the feedpoint is probably the best place to start. My thoughts on the direct path to the amp, were not toward a DC event, it's just a lot easier for the residual; /archives//html/Towertalk/2017-04/msg00064.html (9,124 bytes)
2. Re: [TowerTalk] spark gaps & GDT's for lightning/static (score: 1): Author: jimlux <jimlux@earthlink.net>; Date: Mon, 10 Apr 2017 14:03:36 -0700; during lightning storms, they all stay on the air. The broadcast ants and towers on the rooftops in chicago + NYC get hit all the time with lightning...so they must have it figured out. Yes, but the; /archives//html/Towertalk/2017-04/msg00072.html (8,107 bytes)
3. Re: [TowerTalk] spark gaps & GDT's for lightning/static (score: 1): Author: Rob Atkinson <ranchorobbo@gmail.com>; Date: Tue, 11 Apr 2017 11:23:56 -0500; CE once told me tube rigs cut plate v. in half to try to quench the arc. s.s. rigs rapidly step down cxr power until low Z ball gap arc gets quenched. arc is vswr event. cxr muting very brief with n; /archives//html/Towertalk/2017-04/msg00083.html (7,837 bytes)

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