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21. [AMPS] 50MHz 8877 amp. plate circuit - Summary (score: 1): Author: gm3woj@talk21.com (Chris Tran GM3WOJ); Date: Thu, 11 May 2000 21:36:38 +0100; Thursday 11th May Thanks to everyone who replied to my posting - lots of helpful information,ideas and different designs. I'll collate all the responses and post them on my web-pages www.qsl.net/gm3w; /archives//html/Amps/2000-05/msg00139.html (8,022 bytes)
22. [AMPS] tetrode output (score: 1): Author: gm3woj@talk21.com (Chris Tran GM3WOJ); Date: Tue, 14 Mar 2000 08:16:44 -0000; Hi Lane and reflectees ! Re: Homebrew 4CX1500B amp. spec. 1. The screen voltage has taps for 150, 250, or 350 vdc. I am using it on This is what you would expect - you will need to find how the contr; /archives//html/Amps/2000-03/msg00653.html (9,053 bytes)
23. [AMPS] Tuning a Pi-L tank circuit (score: 1): Author: gm3woj@talk21.com (Chris Tran GM3WOJ); Date: Tue, 21 Dec 1999 22:42:57 -0000; Hello all I'm constructing a new HF amp. which has 2 roller-coaster coils and 2 vacuum variables in a Pi-L configuration - in other words 4 things to adjust every time I change band ! I could have us; /archives//html/Amps/1999-12/msg00333.html (7,565 bytes)
24. [AMPS] Ameritron AL-80 circuitry (score: 1): Author: gm3woj@talk21.com (Chris Tran GM3WOJ); Date: Fri, 3 Sep 1999 06:15:38 +0100; Hello all Inside this early AL-80 (S/No.845) that I'm renovating (which works well on all bands) there are some disconnected components - on a small circuit board just below/to the right of the anten; /archives//html/Amps/1999-09/msg00016.html (7,063 bytes)
25. [AMPS] Ameritron AL-80 10m input cct. (score: 1): Author: gm3woj@talk21.com (Chris Tran GM3WOJ); Date: Thu, 26 Aug 1999 18:18:57 +0100; Hello all The air temperature on this reflector seems to have cooled to a more reasonable temperature ! I'm renovating an early AL-80 (serial no.845) and there is a problem with input S.W.R. on 10m -; /archives//html/Amps/1999-08/msg00318.html (7,758 bytes)
26. [AMPS] Ameritron AL-80 upgrade (score: 1): Author: gm3woj@talk21.com (Chris Tran GM3WOJ); Date: Sun, 11 Jul 1999 13:17:30 +0100; This is a multi-part message in MIME format. --=_NextPart_000_0014_01BECB9F.BA6E9340 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Sunday 11th July 1999 H; /archives//html/Amps/1999-07/msg00189.html (9,480 bytes)

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