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121. Re: [Amps] 3CX3000A7 Data sheet? (score: 1): Author: Alek Petkovic <vk6apk@eon.net.au>; Date: Fri, 30 Jan 2004 21:02:35 +0800; Yep, I have. It is 9 pages. I can scan it and forward it to you if you like. 73, Alek VK6APK At 10:40 PM 29/01/2004 +0000, Conrad G0RUZ wrote: Has anyone got a copy of a datasheet for the 3CX3000A7 t; /archives//html/Amps/2004-01/msg00359.html (7,814 bytes)
122. Re: [Amps] NEW DX-3 AMP FOR SALE (score: 1): Author: Alek Petkovic <vk6apk@eon.net.au>; Date: Sun, 01 Feb 2004 17:14:22 +0800; There was a thread about "crying shame". Tom, I reckon your story is a crying shame. That amp would be a very difficult thing to have to part with. I have a DX-2 which I love dearly. I hope you find; /archives//html/Amps/2004-02/msg00001.html (10,079 bytes)
123. Re: [Amps] 2 x 8877 (score: 1): Author: Alek Petkovic <vk6apk@eon.net.au>; Date: Mon, 01 Mar 2004 20:03:46 +0800; RIGHT ON DUDE !!!! Terry W6RU Yeah, I think we have consensus. For some people, a dose of Viagra does the trick. 4-1000's do it for me. 73, Alek, VK6APK ______________________________________________; /archives//html/Amps/2004-03/msg00002.html (7,853 bytes)
124. Re: [Amps] 2 x 8877 (score: 1): Author: Alek Petkovic <vk6apk@eon.net.au>; Date: Mon, 01 Mar 2004 20:07:13 +0800; At 10:22 AM 29/02/2004 -0500, Ed Briggs wrote: Regarding glass windows, I've seen them in pictures, and always wanted an amp with one, but was always concerned about RF leakage and the possibility of; /archives//html/Amps/2004-03/msg00003.html (9,695 bytes)
125. Re: [Amps] 12 tuber (score: 1): Author: Alek Petkovic <vk6apk@eon.net.au>; Date: Mon, 24 May 2004 18:32:34 +0800; I did just that and it draws a blank saying there are no matches. Can you copy and paste the URL please? 73 from chilly Perth, Alek. VK6APK At 06:05 AM 24/05/2004, Lane Zeitler wrote: Many of you sta; /archives//html/Amps/2004-05/msg00213.html (8,251 bytes)
126. Re: [Amps] 12 tuber (score: 1): Author: Alek Petkovic <vk6apk@eon.net.au>; Date: Tue, 25 May 2004 06:11:57 +0800; Thanks for that. It is of course in "Other Ham Radio" category. 73, Alek VK6APK ps: I wouldn't give 2 bob for it. Well, maybe the gamma match would be ok. At 10:02 PM 24/05/2004, AA6DX wrote: Here's; /archives//html/Amps/2004-05/msg00221.html (9,242 bytes)
127. Re: [Amps] amps (score: 1): Author: Alek Petkovic <vk6apk@eon.net.au>; Date: Wed, 09 Jun 2004 18:27:55 +0800; Don't you guys ever use http://www.mods.dk Go there and click on Yaesu Then click on Manuals That should get you to http://www.mods.dk/view.php?ListManuals=yaesu Scroll down to the FL2000B and the FL; /archives//html/Amps/2004-06/msg00058.html (10,218 bytes)
128. Re: [Amps] Tube identification or help please (score: 1): Author: Alek Petkovic <vk6apk@eon.net.au>; Date: Sat, 26 Jun 2004 20:16:58 +0800; It is equivalent to a 5680. Beyond that, I dunno. 73, Alek VK6APK At 05:13 AM 26/06/2004, CLIVE COLLINS wrote: Good evening Gentlemen, I have a JAN 7C23 tube that I suspect will give me about 2 kilow; /archives//html/Amps/2004-06/msg00128.html (8,149 bytes)
129. Re: [Amps] What to do with tubeless sweep tube FL2000 ? (score: 1): Author: Alek Petkovic <vk6apk@eon.net.au>; Date: Sun, 27 Jun 2004 17:37:45 +0800; Dunno how feasible a voltage doubler and a couple of GI7B tubes would be. The tubes are cheap and it would be an interesting project. 73 and good luck, Alek VK6APK At 05:27 AM 26/06/2004, donii@sympa; /archives//html/Amps/2004-06/msg00131.html (8,475 bytes)
130. Re: [Amps] Line Isolators for RF feedback (score: 1): Author: Alek Petkovic <vk6apk@eon.net.au>; Date: Sat, 31 Jul 2004 08:24:35 +0800; Ditto for me downunder. The Radioworks line isolators do the trick nicely. You can make your own as they are just coax wound around a ferrite rod. You can also use the coil of coax like Rich suggests; /archives//html/Amps/2004-07/msg00245.html (9,345 bytes)
131. Re: [Amps] 20kw Dummy load? (score: 1): Author: Alek Petkovic <vk6apk@eon.net.au>; Date: Sun, 15 Aug 2004 12:31:56 +0800; The way we Aussies do it is to fill a 44 gallon drum with slightly salted water. A couple of hefty electrodes are immersed in the solution and connected to the transmitter and amplifier to be tested.; /archives//html/Amps/2004-08/msg00131.html (11,827 bytes)
132. Re: [Amps] Need Diagnostic help (score: 1): Author: Alek Petkovic <vk6apk@eon.net.au>; Date: Wed, 18 Aug 2004 07:34:15 +0800; Tom, I have a home brew 2 x 3-500Z amplifier, with 2kV and 3kV DC taps, which displayed similar symptoms. At turn on and after that it would emit a buzzing and arcing sound. The amp is at my holiday; /archives//html/Amps/2004-08/msg00184.html (13,760 bytes)
133. [Amps] Pin Diodes? (score: 1): Author: Alek Petkovic <vk6apk@eon.net.au>; Date: Fri, 20 Aug 2004 19:36:55 +0800; Anybody know of a cheap source of 5082-3081 Pin Diodes? We are looking to buy 100 or so to modify some FT-1000MP transceivers. They are extremely expensive here downunder. 73, Alek VK6APK http://www.; /archives//html/Amps/2004-08/msg00225.html (6,474 bytes)
134. [Amps] Svetlana 572B and FL-2100Z (score: 1): Author: Alek Petkovic <vk6apk@eon.net.au>; Date: Sat, 28 Aug 2004 20:46:06 +0800; A friend of mine Has recently bought a FL-2100Z and it is fitted with Svetlana 572B tubes. He has had a couple of bangs so far on 20m resulting in the loss of the 22 Ohm parasitic suppressor resistor; /archives//html/Amps/2004-08/msg00422.html (7,284 bytes)
135. Re: [Amps] (score: 1): Author: Alek Petkovic <vk6apk@eon.net.au>; Date: Wed, 01 Sep 2004 08:18:59 +0800; Ask Ron, W2CQM. I'm pretty certain that he has done that conversion in the past. He is on this mailing list. 73, Alek VK6APK At 08:05 AM 2/10/2004, Jason Buchanan wrote: Greetings, I was wondering wh; /archives//html/Amps/2004-08/msg00483.html (7,599 bytes)
136. Re: [Amps] Dip Meter wanted (score: 1): Author: Alek Petkovic <vk6apk@eon.net.au>; Date: Thu, 21 Oct 2004 21:33:04 +0800; Try this link. http://cgi.ebay.com.au/ws/eBayISAPI.dll?ViewItem&category=1502&item=5726919970&rd=1 73, Alek. ps: It ain't me selling it and I have no connection with the item or seller. At 08:20 AM 2; /archives//html/Amps/2004-10/msg00356.html (8,324 bytes)
137. Re: [Amps] QB3-300 Amplifier (score: 1): Author: Alek Petkovic <vk6apk@eon.net.au>; Date: Thu, 28 Oct 2004 21:30:31 +0800; Yep, I'll second that. I built a sinfully ugly, cheap and indestructible amp with a pair in GG. Still working as good as ever 15 years on with the original tubes. 73, Alek. VK6APK At 07:54 PM 28/10/2; /archives//html/Amps/2004-10/msg00481.html (9,474 bytes)
138. Re: [Amps] Amplifer that was for sale (score: 1): Author: Alek Petkovic <vk6apk@eon.net.au>; Date: Tue, 02 Nov 2004 16:52:38 +0800; Forget ebay, go to http://swap.qth.com/ It's much better to deal with someone who's prepared to put their callsign in the ad. The prices are set and you don't have to wait many days to buy something,; /archives//html/Amps/2004-11/msg00017.html (8,627 bytes)
139. Re: [Amps] SB-220 (score: 1): Author: Alek Petkovic <vk6apk@eon.net.au>; Date: Tue, 02 Nov 2004 16:56:49 +0800; Do what Rich says. You won't be sorry. His kits have now tamed many a wild amplifier in the land down under. 73, Alek VK6APK At 09:38 AM 2/11/2004, R.Measures wrote: On Nov 1, 2004, at 4:50 PM, kwasn; /archives//html/Amps/2004-11/msg00018.html (9,378 bytes)
140. Re: [Amps] OFF TOPIC: Loop antenna question (score: 1): Author: Alek Petkovic <vk6apk@eon.net.au>; Date: Sun, 26 Dec 2004 16:40:38 +0800; Have you thought of a section of open wire line in the feedline at the feed point which puts the equivalent amount of wire into the loop to resonate it on 75m? eg: a 75m loop for 3.9MHz is around 258; /archives//html/Amps/2004-12/msg00324.html (10,600 bytes)

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