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References: [ +from:keepwalking188@ac0c.com: 64 ]

Total 64 documents matching your query.

61. Re: [Amps] Vacuum relay (score: 1)
Author: Jeff Blaine <KeepWalking188@ac0c.com>
Date: Thu, 15 Dec 2022 22:56:00 -0600
I have several running here for years.  Zero problems with GH or Maxgain. 73/jeff/ac0c alpha-charlie-zero-charlie www.ac0c.com About to order couple of GH-1 vacuum relays for switching RF at amp outp
/archives//html/Amps/2022-12/msg00068.html (7,306 bytes)

62. Re: [Amps] L-PI amp network (score: 1)
Author: Jeff Blaine <KeepWalking188@ac0c.com>
Date: Sun, 18 Dec 2022 13:48:31 -0600
Steve, I realize some guys may be able to get the physical build to match these calculations and have it be dead on.  But in my limited experience, there is still a lot of manual tweaking that may be
/archives//html/Amps/2022-12/msg00077.html (14,967 bytes)

63. Re: [Amps] 17 x pix of the 10 kw 6M amp...using the new Pentalab 3CX-6000A7 tube (score: 1)
Author: Jeff Blaine <KeepWalking188@ac0c.com>
Date: Sun, 27 Aug 2023 23:22:00 -0500
Jim, no 10m? 73/jeff/ac0c alpha-charlie-zero-charlie www.ac0c.com How is the 'next amp' going to be used? Steve, NR4M On 8/25/2023 9:19 AM, jim.thom jim.thom@telus.net wrote: 17 x pix of the 10 kw 6M
/archives//html/Amps/2023-08/msg00007.html (10,447 bytes)

64. Re: [Amps] 3-500z substitutes (score: 1)
Author: Jeff Blaine <KeepWalking188@ac0c.com>
Date: Tue, 29 Oct 2024 21:19:23 -0500
I second Jim's advice.  I know from personal experience how a "simple tube swap" can turn into the creeping-spend project from hell.  I think I have the only $3K SB200 on earth - that sits on the she
/archives//html/Amps/2024-10/msg00059.html (11,843 bytes)

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