- 1. [Amps] AL 811 (score: 1)
- Author: "Richard" <lsjt4@foothills.net>
- Date: Thu, 3 Feb 2005 21:05:28 -0500
- A friend of mine brought his amp to me to put a VHF supressor kit in it. He had put some new tubes in it and it went wild. I have put in the kit, and everything seems to be working fine. My question
- /archives//html/Amps/2005-02/msg00070.html (6,666 bytes)
- 2. [Amps] AL 811 (score: 1)
- Author: "W5WRL" <wlawless@w5wrl.com>
- Date: Tue, 12 Jul 2005 23:13:49 -0500
- Folks I am interested in changing the relay on the amp to provide something quieter. Do you have any suggestions? Vacuum relays? If so, who? Is there a way to make the unit QSK? 73, Bill Lawless - W5
- /archives//html/Amps/2005-07/msg00135.html (6,149 bytes)
- 3. Re: [Amps] AL 811 (score: 1)
- Author: Bob Nielsen <nielsen@oz.net>
- Date: Tue, 12 Jul 2005 22:17:36 -0700
- Ameritron sells a PIN diode switch which can be used with the AL-811 (QSK-5, $349 list price). This looks a bit pricey to me, but it is a plug 'n' play solution. Bob, N7XY ___________________________
- /archives//html/Amps/2005-07/msg00137.html (6,511 bytes)
- 4. Re: [Amps] AL 811 (score: 1)
- Author: R@contesting.com;Measures <r@somis.org>
- Date: Wed, 13 Jul 2005 03:16:19 -0700
- Hello, Bill -- If you can: follow a schematic, and solder, the circuit on Fig. 7B on my Web site will fill the bill. The T/R speed is c. 2mS, so it's good for up to about 40wpm QSK. For SSB-VOX it is
- /archives//html/Amps/2005-07/msg00139.html (8,362 bytes)
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