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1. [AMPS] 4-1000A plans (score: 1): Author: a_borg@yahoo.com (Mike Symonette); Date: Fri, 17 Sep 1999 11:52:30 -0700 (PDT); Hello to all, Is anyone willing to help a newbie amp builder with plans and documentation on building a 2 X 4-1000a amplifier ? Mike KK4MS __________________________________________________ Do You Ya; /archives//html/Amps/1999-09/msg00146.html (7,611 bytes)
2. [AMPS] 4-1000A plans (score: 1): Author: measures@vcnet.com (measures); Date: Fri, 17 Sep 1999 01:23:11 -0700; A single 8171 takes up 1/2 as much chassis space as a pair of 4-1000A/8166s, drives with 150w instead of 350w (g-g), and requires substantially cooling air pressure. If need be, an 8171 will deliver; /archives//html/Amps/1999-09/msg00147.html (7,855 bytes)
3. [AMPS] 4-1000A plans (score: 1): Author: jono@enteract.com (Jon Ogden); Date: Fri, 17 Sep 99 15:38:01 -0500; Agreed with most. But 8171's are more costly. Also who says you have to drive a pair of 4-1Ks with 350 Watts? That would assume that a single 4-1K would need to be driven with 175 Watts. I drive my s; /archives//html/Amps/1999-09/msg00148.html (8,096 bytes)
4. [AMPS] 4-1000A plans (score: 1): Author: zeitler@ibm.net (zeitler@ibm.net); Date: Fri, 17 Sep 1999 13:20:03 -0700; Mike, Unless you are going to configure it as a tetrode you will need lots of Ep to get good power out, at least 5kV, 6 to 7 kV is even better. Terry W6RU and jon KE9NA are both running 4X1s. I built; /archives//html/Amps/1999-09/msg00149.html (8,655 bytes)
5. [AMPS] 4-1000A plans (score: 1): Author: measures@vcnet.com (measures); Date: Fri, 17 Sep 1999 02:31:34 -0700; Most hams are so terrified of a tetrode with 10,000w of dissipation, they will sell cheap. My guess is that an 8171 can be found at a reasonable price on rec.radio.swap. At 3500v, 175w of drive is a; /archives//html/Amps/1999-09/msg00150.html (8,432 bytes)
6. [AMPS] 4-1000A plans (score: 1): Author: jono@enteract.com (Jon Ogden); Date: Fri, 17 Sep 99 16:46:02 -0500; Agreed. The more juice the better! Cool! Was urs a two-holer or a single like mine? Yeah, that kinda voltage is scary, especially when something goes wrong as always happens in building an amp (findi; /archives//html/Amps/1999-09/msg00151.html (8,483 bytes)
7. [AMPS] 4-1000A plans (score: 1): Author: jono@enteract.com (Jon Ogden); Date: Fri, 17 Sep 99 16:51:02 -0500; Yeah, but Rich, unless they trip over one at an estate sale, MOST hams wouldn't even come into possession of one in the first place. WHO drives a 4-1K with 3500 volts? That would be majorly silly. So; /archives//html/Amps/1999-09/msg00152.html (9,221 bytes)
8. [AMPS] 4-1000A plans (score: 1): Author: measures@vcnet.com (measures); Date: Fri, 17 Sep 1999 12:55:02 -0700; I know a ham who has a 8170, 8171, 8281 and 8349 (including socket) for sale. That is what it takes for 1500w out. Crowing is ok for roosters. For humans, it's not. . Tom Rauch talked plenty about "; /archives//html/Amps/1999-09/msg00155.html (10,306 bytes)
9. [AMPS] 4-1000A plans (score: 1): Author: jono@enteract.com (Jon Ogden); Date: Mon, 20 Sep 99 09:14:05 -0500; ??????? Huh? Let's see: With 6 KV on plate and 90 Watts of drive I get 1500 out. Sure you could run 3500 volts and 175 W drive, but why would you want to? That's my question. Crap about nichrome and; /archives//html/Amps/1999-09/msg00179.html (8,147 bytes)
10. [AMPS] 4-1000A plans (score: 1): Author: measures@vcnet.com (measures); Date: Sun, 19 Sep 1999 19:41:04 -0700; Jon writ "I did not have sex with that woman" "I am not a crook" cheers, Jon. - Rich..., 805.386.3734, www.vcnet.com/measures. -- FAQ on WWW: http://www.contesting.com/ampsfaq.html Submissions: amps; /archives//html/Amps/1999-09/msg00180.html (7,642 bytes)

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