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Total 5 documents matching your query.

1. [TowerTalk] Transfer switch? (score: 1): Author: Al Kozakiewicz <akozak@hourglass.com>; Date: Tue, 14 May 2013 21:25:39 -0400; Does anyone know of a source for a reasonably priced manual RF transfer switch, i.e. DPDT with either UHF or N connectors? Reasonable = < $100. Needs to handle 1500 watts @ HF. I want to switch 2 amp; /archives//html/Towertalk/2013-05/msg00190.html (9,371 bytes)
2. Re: [TowerTalk] Transfer switch? (score: 1): Author: "Ron W8RJL" <youngron@verizon.net>; Date: Tue, 14 May 2013 21:38:10 -0400; Why not use two Dow Key type relays each SPST. They come in several DC voltages and 115 VAC. They will handle the 1500 watts, have low SWR, all you need is power source and a SPDT toggle switch. Dow; /archives//html/Towertalk/2013-05/msg00191.html (10,292 bytes)
3. Re: [TowerTalk] Transfer switch? (score: 1): Author: Al Kozakiewicz <akozak@hourglass.com>; Date: Tue, 14 May 2013 22:44:15 -0400; Thanks for the suggestions. The obvious one - use the xceivers two antenna outputs to switch between amps - eluded me until I started doing some of the hookups. Kind of a duh moment. A garden variety; /archives//html/Towertalk/2013-05/msg00192.html (10,831 bytes)
4. Re: [TowerTalk] Transfer switch? (score: 1): Author: "Ron W8RJL" <youngron@verizon.net>; Date: Wed, 15 May 2013 00:56:39 -0400; How are you going to connect the acc jack wires from one rig to two amplifiers without switching? Can you just use a Y connection? Are you using key line interface units between rig and amp? BTW, I f; /archives//html/Towertalk/2013-05/msg00194.html (12,960 bytes)
5. Re: [TowerTalk] Transfer switch? (score: 1): Author: Al Kozakiewicz <akozak@hourglass.com>; Date: Wed, 15 May 2013 09:46:19 -0400; The main amp is an AL-1500 that I don't want to wait to warm up for the casual 15 minute stint in the shack to see what's on the air. It's keyed by a conventional RCA jack reed relay connection on th; /archives//html/Towertalk/2013-05/msg00196.html (13,791 bytes)

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