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Total 538 documents matching your query.

161. [AMPS] using the HV Power Supply Project Example. (score: 1)
Author: nospam4me@juno.com (nospam4me@juno.com)
Date: Wed, 9 May 2001 21:25:05 -0700
- Hi Bob, - Thank you for your kind words... The power supply is now working in a research project along with a micro second pulser - switch and a vacuum relay polarity reverse unit, also custom/hand
/archives//html/Amps/2001-05/msg00150.html (8,096 bytes)

162. [AMPS] Dayton, getting back from the "big wow..." (score: 1)
Author: nospam4me@juno.com (nospam4me@juno.com)
Date: Tue, 22 May 2001 22:24:47 -0700
- Hello Amps Members, - Most of us attending Dayton this year are now back home safe and warm. All I can say as a first timer is "wow..." - I saw at least five or six major amplifier mfgrs with produ
/archives//html/Amps/2001-05/msg00380.html (8,239 bytes)

163. [AMPS] re: Dayton and Emtron (score: 1)
Author: nospam4me@juno.com (nospam4me@juno.com)
Date: Wed, 23 May 2001 22:42:26 -0700
[snip] From: "vk4sx" <vk4sx@dingoblue.net.au> - - Hi Dennis and the group, - I actually took a camera full of pictures of the different amplifier mfgr's products and display booths. I used the "analo
/archives//html/Amps/2001-05/msg00399.html (9,680 bytes)

164. [AMPS] dip meter at Dayton (score: 1)
Author: nospam4me@juno.com (nospam4me@juno.com)
Date: Wed, 23 May 2001 22:53:58 -0700
- Hi Rich, - No, I didn't have a dip meter with me, but I was interested to see a few different approaches to suppressor construction. Many mfgrs used classic strap around resistor units (strap mater
/archives//html/Amps/2001-05/msg00400.html (7,790 bytes)

165. [AMPS] Dayton and Emtron Correction (score: 1)
Author: nospam4me@juno.com (nospam4me@juno.com)
Date: Wed, 23 May 2001 23:01:54 -0700
Whoops... - A slight correction. Without my notes in front of me yet, I mentioned Emtron Amplifiers are supplied with the 3cx800a7, when in fact they might be supplied with a similar "Russian type" t
/archives//html/Amps/2001-05/msg00401.html (7,548 bytes)

166. Fw: Re: [AMPS] re: Dayton and Emtron (score: 1)
Author: nospam4me@juno.com (nospam4me@juno.com)
Date: Thu, 24 May 2001 08:48:26 -0700
- From: "Roger Parsons" <ve3zi@hotmail.com> - - Hi Roger, - My wife was lucky I only carried one suitcase on the plane and it was already loaded with Motorola Spectra-Tac voter shelves. Else I might
/archives//html/Amps/2001-05/msg00409.html (9,074 bytes)

167. [AMPS] Pin Diode Information from Microsemi (score: 1)
Author: nospam4me@juno.com (nospam4me@juno.com)
Date: Thu, 24 May 2001 21:53:40 -0700
Hello there, Someone posted this web site as a followup to a news group question about the KS type pin diode. - I had a quick look and though it was an excellent place to look around. cheers skipp -
/archives//html/Amps/2001-05/msg00421.html (7,283 bytes)

168. [AMPS] Arcos Strip Line Amplifier Articles and more (score: 1)
Author: nospam4me@juno.com (nospam4me@juno.com)
Date: Fri, 25 May 2001 20:34:15 -0700
Hello there, - For those of you interested in some nice VHF / UHF Amplifier Projects... the famous Arcos Strip Line 6 and 2 meter Amplifier articles from Ham Radio Magazine as pdf files were supplied
/archives//html/Amps/2001-05/msg00438.html (7,734 bytes)

169. [AMPS] care to take a guess..? Alpha problem (score: 1)
Author: nospam4me@juno.com (nospam4me@juno.com)
Date: Tue, 29 May 2001 19:38:10 -0700
- Hello there, - A non amps member, Bob W0YVA Emails me with a problem he's having with his just purchased used Alpha A77. Care to take a stab with your opinion of the problem..? - I have directed hi
/archives//html/Amps/2001-05/msg00504.html (9,569 bytes)

170. [AMPS] Alpha Status (score: 1)
Author: nospam4me@juno.com (nospam4me@juno.com)
Date: Thu, 31 May 2001 08:05:41 -0700
re: alpha amplifier problem. - Thank you to everyone who has replied to the Alpha amplifier problem. I suggested checking the plate blocking caps and the output tank as mentioned below. The tank circ
/archives//html/Amps/2001-05/msg00533.html (7,471 bytes)

171. [AMPS] Ameritron AL-811 opinion (score: 1)
Author: nospam4me@juno.com (nospam4me@juno.com)
Date: Sun, 1 Apr 2001 19:08:38 -0700
- Hello again, - The results of today's Ham Flea Market is an Ameritron AL-811 HF Power Linear Amplifier for a more than fair price which included two extra tubes... This unit is the three tube versi
/archives//html/Amps/2001-04/msg00005.html (9,593 bytes)

172. [AMPS] Cooked Tubes (score: 1)
Author: nospam4me@juno.com (nospam4me@juno.com)
Date: Thu, 5 Apr 2001 21:00:22 -0700
- Hi Alek and the group, - Actually the tube does look new. There are new tubes with the squeezed base and dark anode around. I have many RCA branded same type tubes which look quite different. Seems
/archives//html/Amps/2001-04/msg00126.html (8,177 bytes)

173. [AMPS] 25Hz generation (score: 1)
Author: nospam4me@juno.com (nospam4me@juno.com)
Date: Tue, 10 Apr 2001 23:46:07 -0700
Hi Peter, - You pretty much hit the nail on the head about the 25Hz AC found in the Eastern US. It was a convenient motor / generator, unit pole - speed number that worked out well. - Very early powe
/archives//html/Amps/2001-04/msg00243.html (7,221 bytes)

174. [AMPS] Dayton amps people (score: 1)
Author: nospam4me@juno.com (nospam4me@juno.com)
Date: Tue, 10 Apr 2001 23:38:13 -0700
- Hello Dayton bound Amps Members. - "tr" Dave, "cax' Bill, "noa" Gordon and I are all heading inbound to Dayton. Dave proposes an announcement on amps to let others know and solicit you to join us s
/archives//html/Amps/2001-04/msg00244.html (7,759 bytes)

175. [AMPS] Dayton amps people (score: 1)
Author: nospam4me@juno.com (nospam4me@juno.com)
Date: Wed, 11 Apr 2001 17:50:07 -0700
The mind is the third thing to go... one of the first two is ... - re: My Dayton Post... - I will be inbound from the West Coast with David H, not "TR" Dave although I've heard from both and will let
/archives//html/Amps/2001-04/msg00259.html (7,916 bytes)

176. [AMPS] nice inside view (score: 1)
Author: nospam4me@juno.com (nospam4me@juno.com)
Date: Sun, 15 Apr 2001 21:08:03 -0700
re: inside view. Here's an Ebay auction for an amplifier with nice inside pics. I have nothing to do with the auction, just like the view. skipp Command Technologies Legal-Limit 6-Meter Amp Item #122
/archives//html/Amps/2001-04/msg00355.html (6,964 bytes)

177. [AMPS] blowers at lower voltages (score: 1)
Author: nospam4me@juno.com (nospam4me@juno.com)
Date: Sat, 21 Apr 2001 20:36:12 -0700
hello there, The circuit description for the Alpha 76 amplifier describes the blower AC supply voltage connection through a power transformer winding to "buck" back the voltage to 95 vac. The stateme
/archives//html/Amps/2001-04/msg00458.html (7,488 bytes)

178. [AMPS] source of large inductors (score: 1)
Author: nospam4me@juno.com (nospam4me@juno.com)
Date: Sun, 22 Apr 2001 10:39:30 -0700
- Hello again, - Can anyone suggest a stocking source of larger "broadcast type" and amplifier inductors? - E.F.Johnson coil P# 200-306 is an example. - The main EFJ web page is pretty much two way r
/archives//html/Amps/2001-04/msg00469.html (7,576 bytes)

179. [AMPS] Cardwell-Multronics (score: 1)
Author: nospam4me@juno.com (nospam4me@juno.com)
Date: Mon, 23 Apr 2001 20:34:14 -0700
- Hello again, - A big thank you to everyone who replied to my request for the current large inductor folks, selling the former EF Johnson and other brand high power inductors. - A phone call off the
/archives//html/Amps/2001-04/msg00508.html (8,232 bytes)

180. [AMPS] 4CX250 and 4CX350 Amplifiers (score: 1)
Author: nospam4me@juno.com (nospam4me@juno.com)
Date: Mon, 23 Apr 2001 20:46:40 -0700
Hi George, - If one is not scared about doing the proper homework, a dual or three hole tetrode works very well. Lot's of gain and the easy legal limit in most applications. If the tube price is free
/archives//html/Amps/2001-04/msg00509.html (7,519 bytes)


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