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Total 26 documents matching your query.

1. [Amps] FL2100B (score: 1): Author: carlseye at tampabay.rr.com (carl seyersdahl); Date: Sun Aug 3 22:20:51 2003; A friend of mine just got this amp , and he says it needs tubes. I seem to remember that there was a problem with one of these amps, but don't remember which model. I tried to get into the BAMA site; /archives//html/Amps/2002-09/msg00310.html (6,682 bytes)
2. [Amps] FL2100B (score: 1): Author: dhearn at ix.netcom.com (Dan); Date: Mon Aug 4 08:39:26 2003; Hi Carl: I have one of the 2100B amps. The only thing unusual about it is that the LV internal PS for the rig is positive grounded so it can be used for negative bias on the tube. The same PS is used; /archives//html/Amps/2002-09/msg00311.html (7,771 bytes)
3. [Amps] FL2100B (score: 1): Author: kf4rrn at cox.net (Carlos Avellanet [kf4rrn]); Date: Mon Aug 4 22:59:32 2003; Carl, I have two, a B and an F model. No problems whatsoever. With my old rigs I just wire the amp straight to them for keying and with my more modern type rigs I use the MFJ amp keying adapter. It i; /archives//html/Amps/2002-09/msg00315.html (7,444 bytes)
4. [Amps] fl2100b (score: 1): Author: carlseye at tampabay.rr.com (carl seyersdahl); Date: Mon Aug 4 22:59:37 2003; Thanks to all who responded to my question on this amp. all I need now is the diagram, Or maybe the manual. thanks again . carl / kz5ca; /archives//html/Amps/2002-09/msg00321.html (6,536 bytes)
5. [Amps] fl2100b (score: 1): Author: vk6apk at eon.net.au (Alek Petkovic); Date: Tue Aug 5 08:59:10 2003; Go to http://www.mods.dk/ and click on Yaesu. Then click on Manuals. The 2100B is listed there. The site is totally free. 73, Alek VK6APK http://profiles.yahoo.com/vk6apk; /archives//html/Amps/2002-09/msg00323.html (7,230 bytes)
6. [AMPS] FL2100B (score: 1): Author: dhearn@ix.netcom.com (dan hearn); Date: Wed, 04 Jul 2001 16:44:34 -0700; I recently acquired a new Yaesu FL2100B amp in sealed box in an estate sale. Has anyone tried putting this amp on 17 or 12 meters? Is there a possible RFC resonance problem there? I realize that ther; /archives//html/Amps/2001-07/msg00053.html (6,472 bytes)
7. [Amps] FL2100B (score: 1): Author: "carl seyersdahl" <carlseye@tampabay.rr.com>; Date: Mon, 1 Sep 2003 19:43:04 -0400; Can anyone tell me the right replacement filter caps for this amp.???? there seem to be six of them and I'll need all of them.!!!! thanks to all carl / kz5ca _________________________________________; /archives//html/Amps/2003-09/msg00006.html (6,641 bytes)
8. [Amps] FL2100B (score: 1): Author: Punkymcd@pacbell.net; Date: Mon, 09 Feb 2004 10:39:18 -0800; FWIW Recently a friend called and asked if I would take a look at a his Yaesu FL2100B that he was having problems with. Said no output on 80 and minimal on higher bands. He purchased the amp in this; /archives//html/Amps/2004-02/msg00057.html (7,725 bytes)
9. [Amps] FL2100B (score: 1): Author: "carl s." <carlseye@tampabay.rr.com>; Date: Tue, 11 Jul 2006 18:06:46 -0400; I 'm having a problem with this amp . It seems that when I raise the input power beyond a certain point, using apulser , the input swr jumps up and down , which to me would seem to indicate that some; /archives//html/Amps/2006-07/msg00333.html (7,440 bytes)
10. Re: [Amps] FL2100B (score: 1): Author: Steve Katz <stevek@jmr.com>; Date: Tue, 11 Jul 2006 15:13:04 -0700; What happens if you tune without using the pulser, but just a steady carrier instead? WB2WIK/6 I 'm having a problem with this amp . It seems that when I raise the input power beyond a certain point,; /archives//html/Amps/2006-07/msg00334.html (7,993 bytes)
11. Re: [Amps] FL2100B (score: 1): Author: Gudguyham@aol.com; Date: Tue, 11 Jul 2006 18:24:13 EDT; Could be a dirty contact on the trans/rx relay? Try a cleaning of that and see what happens. Lou _______________________________________________ Amps mailing list Amps@contesting.com http://lists.con; /archives//html/Amps/2006-07/msg00336.html (6,241 bytes)
12. Re: [Amps] FL2100B (score: 1): Author: "Will Matney" <craxd1@verizon.net>; Date: Tue, 11 Jul 2006 21:09:54 -0400; That would do it, and don't overlook a bad UHF connector (SO-239) as I've seen those corroded and cause a problem. After a certain power, they arced from the internal female center connector to the m; /archives//html/Amps/2006-07/msg00337.html (7,906 bytes)
13. Re: [Amps] FL2100B (score: 1): Author: "Tom W8JI" <w8ji@w8ji.com>; Date: Tue, 11 Jul 2006 21:25:52 -0400; The FL2100 series is notorious for the various mica capacitors being bad. I looked at one that appears to be a record a few months ago. It had about 8 bad mica caps in the tuned input. They also used; /archives//html/Amps/2006-07/msg00338.html (7,276 bytes)
14. Re: [Amps] FL2100B (score: 1): Author: R L Measures <r@somis.org>; Date: Tue, 11 Jul 2006 19:05:46 -0700; For an oscillator, it's a very good idea,Tom. cheerz R L MEASURES, AG6K. 805-386-3734 r@somis.org _______________________________________________ Amps mailing list Amps@contesting.com http://lists.co; /archives//html/Amps/2006-07/msg00340.html (7,722 bytes)
15. [Amps] fl2100b (score: 1): Author: "carl s." <carlseye@tampabay.rr.com>; Date: Thu, 19 Oct 2006 17:12:39 -0400; Just when I thought I Knew it all (don't all we know0 I ran into an amp which has decided to defy me !! I have found that on 15 and 10 mtrs. it has decided to say, hey, I'll oscillate if I want too.!; /archives//html/Amps/2006-10/msg00206.html (6,467 bytes)
16. [Amps] FL2100B (score: 1): Author: "carl s." <carlseye@tampabay.rr.com>; Date: Wed, 22 Nov 2006 16:29:45 -0500; I have been fighting an FL2100B , using Chinese 572B's , with no luck. I have in my posession a pair of *original* 572B/ 160TL's , used but full output.!! Can anyone tell me if the RFPARTS, *TAY, 572; /archives//html/Amps/2006-11/msg00245.html (6,751 bytes)
17. Re: [Amps] FL2100B (score: 1): Author: "Tom W8JI" <w8ji@w8ji.com>; Date: Wed, 22 Nov 2006 20:53:53 -0500; What is the problem exactly Carl? 73 Tom _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps; /archives//html/Amps/2006-11/msg00246.html (6,372 bytes)
18. [Amps] FL2100B (score: 1): Author: "c." <carlseye@tampabay.rr.com>; Date: Sun, 28 Jan 2007 10:58:23 -0500; I have made an interesting note on the FL2100B input swr VS. tubes.!!! I have been fighting this amp for a long time now using chinese tubes and could never get the input swr down much below 2.5 :1.!; /archives//html/Amps/2007-01/msg00285.html (7,358 bytes)
19. Re: [Amps] FL2100B (score: 1): Author: Kevin LaHaie <klahaie@centricata.com>; Date: Sun, 28 Jan 2007 09:33:45 -0800; Carl, I am having an experience similiar to yours, except on an FL-2000B. The only tubes I have are RF Parts Taylors, a matched pair which I am pretty sure also are chinese in origin, and would share; /archives//html/Amps/2007-01/msg00288.html (8,848 bytes)
20. Re: [Amps] FL2100B (score: 1): Author: rgroh@swbell.net; Date: Sun, 28 Jan 2007 09:49:33 -0800 (PST); Another factor that might come into play here is the gain and feedback capacity. Both have a big role in determining the actual input impedance of an amplifier. That is, the input impedance is a comb; /archives//html/Amps/2007-01/msg00289.html (8,600 bytes)

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