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Total 27 documents matching your query.

1. [Amps] Blowers (score: 1): Author: w2fca@qsl.net (Frank Ayers); Date: Tue, 5 Mar 2002 05:24:17 -0800; Hi all - A blower related question - I have a Dayton 4C006 blower. The published ratings for it start at a static pressure of 1/2 in and go up to 1.2 in. there is a note in the 0 inch static pressure; /archives//html/Amps/2002-03/msg00078.html (7,299 bytes)
2. [Amps] Terminology Question (score: 1): Author: w2fca@qsl.net (Frank Ayers); Date: Thu, 21 Mar 2002 02:17:30 -0000; Seems to me it refers to the positive plate voltage that used to come from a "B" battery, hence B+ Frank W2FCA I of me A+; /archives//html/Amps/2002-03/msg00451.html (8,185 bytes)
3. [AMPS] Bypassing Screen of 4cx800a for 50 MHz (score: 1): Author: w2fca@qsl.net (Frank Ayers); Date: Fri, 14 Dec 2001 01:27:12 -0000; For what it's worth, I checked with Svetlana a while back about this and they told me that their socket made for the 4CX800 with the built-in bypass was good to 150 MHz. Frank W2FCA -- To: <amps@cont; /archives//html/Amps/2001-12/msg00221.html (8,887 bytes)
4. [AMPS] parts needed for 4cx-250 amp I am building (score: 1): Author: w2fca@qsl.net (Frank Ayers); Date: Fri, 12 Oct 2001 08:39:16 -0700; no good on was 60$ at for chassis? I've used Byers Chassis and had great success. the URL is - http://home.flash.net/~k3iwk/ Frank W2FCA -- FAQ on WWW: http://www.contesting.com/FAQ/amps Submissions; /archives//html/Amps/2001-10/msg00300.html (7,578 bytes)
5. [AMPS] Oil filled cap mounting question (score: 1): Author: w2fca@qsl.net (Frank & Barb Ayers); Date: Sun, 21 Oct 2001 08:26:48 -0400; I have one of the GE energy storage caps I'm planning on using in a PS. Is there any restriction on how they are mounted? It would be a lot easier if I could mount it horizontally but wondered if the; /archives//html/Amps/2001-10/msg00410.html (6,726 bytes)
6. [AMPS] CTI ComTEC, Inc. (score: 1): Author: w2fca@qsl.net (Frank Ayers); Date: Fri, 24 Aug 2001 05:55:08 -0700; If memory serves me, a number of months ago this same amp was set up NOT to work on ten meters, and there was a note that modifying it to do so would void the warantee. Frank W2FCA -- FAQ on WWW: ht; /archives//html/Amps/2001-08/msg00312.html (7,944 bytes)
7. Fwd: RE: Re: [AMPS] CTI ComTEC, Inc. (score: 1): Author: w2fca@qsl.net (Frank Ayers); Date: Fri, 24 Aug 2001 07:00:00 -0700; To: <amps@contesting.com> crowd. According to their web page, they now do allow 10 meters with licence. Frank W2FCA -- FAQ on WWW: http://www.contesting.com/FAQ/amps Submissions: amps@contesting.com; /archives//html/Amps/2001-08/msg00316.html (7,795 bytes)
8. [AMPS] Bird wattmeter elemnt question (score: 1): Author: w2fca@qsl.net (Frank & Barb Ayers); Date: Mon, 2 Jul 2001 09:23:07 -0400; Greetings all - Most of my Bird wattmeter elements have a simple designator on them indicating power and frequency range, such as 500B, for 500 watts and 50-125MHz. I have that is quite different. It; /archives//html/Amps/2001-07/msg00017.html (7,368 bytes)
9. [AMPS] Oil Filled Capacitors (score: 1): Author: w2fca@qsl.net (Frank & Barb Ayers); Date: Wed, 11 Jul 2001 21:54:49 -0400; as The ones available from Fair Radio are the 28F2023G11 that Marv WC6W just pointed out would be great for filtering. Frank W2FCA -- FAQ on WWW: http://www.contesting.com/FAQ/amps Submissions: amps; /archives//html/Amps/2001-07/msg00153.html (7,897 bytes)
10. [AMPS] New 3cx800a7 and 4cx1600b Svetlanas (score: 1): Author: w2fca@qsl.net (Frank & Barb Ayers); Date: Thu, 19 Jul 2001 21:58:34 -0400; Seems to me a GS-23B is not the same as a 4CX1600B, but is rather a 4CX1600A. The "A" has an anode cooler with the diameter of a 4CX800 while the "B" has a cooler with a similar diamter to an 8877 or; /archives//html/Amps/2001-07/msg00229.html (8,605 bytes)
11. [AMPS] New 3cx800a7 and 4cx1600b Svetlanas (score: 1): Author: w2fca@qsl.net (Frank & Barb Ayers); Date: Fri, 20 Jul 2001 08:04:18 -0400; My appologies - In checking the tubes I have, it turns out they are GU91B's. They have the same base as a 4CX1600B, but a smaller cooling radiator. My mistake - it isn't the GS23B. Frank W2FCA -- FAQ; /archives//html/Amps/2001-07/msg00236.html (8,614 bytes)
12. [AMPS] metal fabricators for rf decks (score: 1): Author: w2fca@qsl.net (Frank & Barb Ayers); Date: Tue, 6 Mar 2001 19:18:38 -0500; John Lyles recently suggested Proline Metal Fabricators as a source of chassis stuff. Since I was about ready to start a 1.5 kw 6 meter amp I gave them an email. I had been planning on using one of t; /archives//html/Amps/2001-03/msg00048.html (7,661 bytes)
13. [AMPS] Cinch Jones Plugs for amplifier interconnect (score: 1): Author: w2fca@qsl.net (Frank Ayers); Date: Wed, 28 Feb 2001 06:40:16 -0800; I've had good luck using the various AMP circular connectors. They come in a vaiety of sizes and configurations. Mouser has them. Frank W2FCA To: <amps@contesting.com> -- FAQ on WWW: http://www.conte; /archives//html/Amps/2001-02/msg00372.html (7,843 bytes)
14. [AMPS] Advice On Homebrewing Chassis Please (score: 1): Author: Frank & Barb Ayers" <w2fca@qsl.net (Frank & Barb Ayers); Date: Tue, 26 Dec 2000 17:54:55 -0500; I got something similar to PEM nuts from Barnhill Bolt Co. They're sorta like threaded pop rivets. You put them in the hole you drill, then attach and installation tool which is basically a grade 8 b; /archives//html/Amps/2000-12/msg00318.html (9,089 bytes)
15. [AMPS] 240VAC Amplifier Wiring (score: 1): Author: w2fca@qsl.net (w2fca@qsl.net); Date: Tue, 14 Nov 2000 08:31:19 -0800; -- Original Message -- "Paul Christensen" <paulc@mediaone.net> Wrote on Tue, 14 Nov 2000 10:49:40 -0500 3) I have not encountered a "4-pole" circuit which provides for two phases, a neutral AND a gro; /archives//html/Amps/2000-11/msg00134.html (9,117 bytes)
16. [AMPS] 240VAC Amplifier Wiring (score: 1): Author: w2fca@qsl.net (w2fca@qsl.net); Date: Tue, 14 Nov 2000 08:35:09 -0800; -- Original Message -- "Paul Christensen" <paulc@mediaone.net> Wrote on Tue, 14 Nov 2000 10:49:40 -0500 3) I have not encountered a "4-pole" circuit which provides for two phases, a neutral AND a gro; /archives//html/Amps/2000-11/msg00135.html (9,218 bytes)
17. [AMPS] Opinions (score: 1): Author: w2fca@qsl.net (w2fca@qsl.net); Date: Fri, 1 Sep 2000 08:02:05 -0700; www.eham.net also has a section for equip. reviews Frank W2FCA -- Sent using MailStart.com ( http://MailStart.Com/welcome.html ) The FREE way to access your mailbox via any web browser, anywhere! --; /archives//html/Amps/2000-09/msg00016.html (7,048 bytes)
18. [AMPS] Voltage at antenna end. de K0FF (score: 1): Author: w2fca@qsl.net (w2fca@qsl.net); Date: Mon, 11 Sep 2000 10:35:54 -0700; Question - the discussion so far would seem to apply to,say, the ends of an 80 meter dipole being used on 80. Would it also apply to the trap area of an 80 meter dipole that had 40 meter traps and wa; /archives//html/Amps/2000-09/msg00476.html (8,195 bytes)
19. [AMPS] Voltage at antenna end. de K0FF (score: 1): Author: w2fca@qsl.net (w2fca@qsl.net); Date: Mon, 11 Sep 2000 10:36:08 -0700; Question - the discussion so far would seem to apply to,say, the ends of an 80 meter dipole being used on 80. Would it also apply to the trap area of an 80 meter dipole that had 40 meter traps and wa; /archives//html/Amps/2000-09/msg00477.html (8,195 bytes)
20. [AMPS] Voltage at antenna end. de K0FF (score: 1): Author: w2fca@qsl.net (Frank Ayers); Date: Mon, 11 Sep 2000 21:11:47 -0400; losses are high, it reduces noise pick up on receive - >especially from stations a long distance away. Boy, you're right!. I just stuck up an 80 meter dipole made of #14 galvanized fence wire that w; /archives//html/Amps/2000-09/msg00507.html (8,260 bytes)

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