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Total 32 documents matching your query.

1. [Amps] AM-6154 power plug (score: 1)
Author: "Larry" <>
Date: Fri, 14 Sep 2007 01:05:50 -0400
Hello everyone - recently joined the list and was wondering where I can get a power plug for this amp. I'm waiting on its arrival, but don't think it has the power plug included. Is there a way I can
/archives//html/Amps/2007-09/msg00141.html (6,666 bytes)

2. Re: [Amps] 6 mtrs (score: 1)
Author: "Larry" <>
Date: Tue, 25 Sep 2007 17:55:49 -0400
I can't see why a picture or 2 of the converted amp can't be posted somewhere. I wouldn't buy a car without seeing it first, and neither would almost anyone else in their right mind. As for "coughing
/archives//html/Amps/2007-09/msg00300.html (6,578 bytes)

3. [Amps] Tolerance of a bird wattmeter slug (score: 1)
Author: "Larry" <>
Date: Mon, 29 Oct 2007 23:32:11 -0400
This may be a bit of a silly question, but if I use my 1000H (2-30mhz) at VHF frequencies, How far off will the meter be? Before anyone bashes me, I am buying the right slug for the meter, but I just
/archives//html/Amps/2007-10/msg00265.html (6,650 bytes)

4. [Amps] Dow-Key relay information (score: 1)
Author: "Larry" <>
Date: Thu, 1 Nov 2007 17:44:43 -0400
Good day all. I am looking for the specs on the Dow Key P/N 60-154. Max frequency and max power to be exact. It has N connectors, SPDT, 10vdc coil, with sep. DPDT relay outside the case. I could not
/archives//html/Amps/2007-11/msg00003.html (6,745 bytes)

5. [Amps] FAA AM-6154 trouble (score: 1)
Author: "Larry" <>
Date: Tue, 19 Feb 2008 22:37:18 -0500
Well, now I've done it. I purchased a "box lot" of various 4X150 & 4X250 tubes, and after acquiring an anode adapter (which fit the tubes perfectly), I decided to test them to see how they would perf
/archives//html/Amps/2008-02/msg00133.html (7,680 bytes)

6. [VHFcontesting] 2500pf 3kv feedthru cap & manual wanted for 903A (score: 1)
Author: "Larry" <>
Date: Sat, 15 Mar 2008 21:53:52 -0400
Good day to all - I'm working on a Gonset 903A amplifier, and need one of these capacitors. Anyone know where I can buy one? I'm having a bit of trouble locating one online. Also looking for a clear
/archives//html/Amps/2008-03/msg00137.html (7,037 bytes)

7. [Amps] SB-200 constantly keyed after flash (score: 1)
Author: "Larry" <>
Date: Sun, 16 Mar 2008 19:22:58 -0400
OK, now I am starting to see why the seller got rid of this amp so cheap. Anyways, I cannot seem to get the amp back to its idle state. I was tuning up on 10 meters with a low power input (10 watts),
/archives//html/Amps/2008-03/msg00140.html (8,869 bytes)

8. Re: [Amps] SB-200 constantly keyed after flash (score: 1)
Author: "Larry" <>
Date: Sun, 16 Mar 2008 21:48:50 -0400
Thanks for the input Tony. I'm probably going to try to find those coils & replace them, based on your information. Any idea on where I can get them? I'm wondering if the amp was (ab)used on 11 meter
/archives//html/Amps/2008-03/msg00143.html (13,552 bytes)

9. [Amps] Gonset 903 2 meter amplifier question (score: 1)
Author: "Larry" <>
Date: Sun, 30 Mar 2008 22:15:00 -0400
Hello guys, trying to get one of these amps back on the air, and I am having a little bit of difficulty. I hope this is an easy question for some of you, and would appreciate the knowledge feedback!
/archives//html/Amps/2008-03/msg00376.html (9,319 bytes)

10. [Amps] Gonset 903a cure for self-oscillation? (score: 1)
Author: "Larry" <>
Date: Thu, 10 Apr 2008 22:43:44 -0400
Hello again, guys. I'll get right down to the facts. I'm having a bit of trouble neutralizing this amp. With 10 watts input, I can get the thing "tuned" to show 250+ output, but when I unkey, the pla
/archives//html/Amps/2008-04/msg00163.html (7,893 bytes)

11. [Amps] tube socket differences (score: 1)
Author: "Larry" <>
Date: Thu, 24 Apr 2008 21:00:29 -0400
Hello guys. What's the difference between the SK600 and the SK620 socket for the 4cx250 style tubes? Do they both have the built-in capacitor? Is there any preference to using one or the other? Or ho
/archives//html/Amps/2008-04/msg00291.html (6,629 bytes)

12. [Amps] Gonset 903a amplifier update (score: 1)
Author: "Larry" <>
Date: Mon, 5 May 2008 19:43:56 -0400
Well everyone, I want to say thank you to all of the help I received here for getting this amp working again. I needed to replace several components in the P/S, as well as the tube socket. I would've
/archives//html/Amps/2008-05/msg00061.html (7,547 bytes)

13. [Amps] Anyone place any RF Parts Taylor 572B tube orders lately? (score: 1)
Author: "Larry" <>
Date: Wed, 2 Jul 2008 19:15:05 -0400
Here's my story. I ordered a matched pair of these tubes back in March, one tube failed shortly after installation, and sent them back with the RMA. Replacement was approved (defective tube), but the
/archives//html/Amps/2008-07/msg00022.html (7,177 bytes)

14. [Amps] 4x150 / 4cx250b forced-air cooling issue... (score: 1)
Author: "Larry" <>
Date: Sat, 30 Aug 2008 21:32:52 -0400
Well, the saga continues. I now have a brand - new power supply capacitor bank in my Gonset 903a 2m amplifier. I needed to replace the socket in the unit a long time ago because the built-in cap was
/archives//html/Amps/2008-08/msg00180.html (8,600 bytes)

15. [Amps] Gonset 903 success! (score: 1)
Author: "Larry" <>
Date: Fri, 12 Sep 2008 00:39:45 -0400
Thanks to the fantastic help I received from the professors in this group, I have finally repaired this amp back to operational status. It has taken ALLOT of time and parts to get it to stop blowing
/archives//html/Amps/2008-09/msg00115.html (7,818 bytes)

16. [Amps] Amp conversion to 222MHz (score: 1)
Author: "Larry" <>
Date: Tue, 30 Sep 2008 22:05:39 -0400
I was wondering what it would take to convert a Gonset 903A from 144 to 222MHz? Since I already have a 144MHz amp, and the Gonset has risen from the dead, is this even possible? Quickly looking at a
/archives//html/Amps/2008-09/msg00242.html (7,431 bytes)

17. [Amps] SB-200/572B issues (score: 1)
Author: "me" <>
Date: Tue, 11 Nov 2008 19:19:18 -0500
Hello group. I'm trying to find the answer to why I'm having so much trouble with my amplifier, but not having much luck. The SB-200 performs well on 80, 40 and 20. However, on 15, it will not tune p
/archives//html/Amps/2008-11/msg00118.html (8,514 bytes)

18. [Amps] SB-200 repaired (score: 1)
Author: "N1MIW" <>
Date: Thu, 18 Dec 2008 20:58:03 -0500
Well, I've finally got this amplifier working back to spec. The parasitic oscillations are gone, output is 500+ on 80 through 15, and just about 500 on 10. All levels are with 70 to 80 watts in. Ther
/archives//html/Amps/2008-12/msg00261.html (8,292 bytes)

19. [Amps] SB-220 troubles (score: 1)
Author: <>
Date: Thu, 12 Feb 2009 11:10:44 -0500
I recently purchased an SB-220, and I went through it to see what might have been changed/modified over the years before I powered it up for the first time - in particular, the wiring change to the r
/archives//html/Amps/2009-02/msg00359.html (8,260 bytes)

20. Re: [Amps] SB-220 troubles (score: 1)
Author: "N1MIW" <>
Date: Thu, 12 Feb 2009 18:01:08 -0500
Carl, I was running the amp on 110V position. I looked at the caps while replacing that 1st diode, and they're bare metal cans which look brand-new. If I recall, 200UF 450V. No leakage, expansion, no
/archives//html/Amps/2009-02/msg00383.html (13,090 bytes)

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