- 1. Re: [Amps] Dentron MLA-2500 (score: 1)
- Author: "Jerry Muller" <k0tv@adelphia.net>
- Date: Sun, 16 Jan 2005 01:49:30 -0500
- The MLA-2500 uses a pair of 300 watt dissipation tubes. You can get 1K input with those, but only in Class C do you have a prayer of getting a KW out on 2 meters. Then only if you're lucky. Don't exp
- /archives//html/Amps/2005-01/msg00288.html (8,368 bytes)
- 2. Re: [Amps] Arcos 2M Amp Built by W2GN (score: 1)
- Author: "Jerry Muller" <k0tv@adelphia.net>
- Date: Fri, 3 Jun 2005 21:34:19 -0400
- I have two ARCOS amplifiers. A 432 amp that Fred built and a 2 meter amp that I built from one of Fred's kits. Both of my amps use 8930s (a 350 watt dissipation tetrode that is similar to a 4CX250).
- /archives//html/Amps/2005-06/msg00018.html (9,317 bytes)
- 3. Re: [Amps] Metric system (score: 1)
- Author: "Jerry Muller" <k0tv@adelphia.net>
- Date: Thu, 4 Aug 2005 22:18:01 -0400
- Speaking of professors, my Thermodynamics professor (grad school) worked exclusively in fps units (PSI, BTU/hr, Degrees Rankin). I thought this was bogus so I turned in all my work in the metric syst
- /archives//html/Amps/2005-08/msg00134.html (11,227 bytes)
- 4. Re: [Amps] SVP's (score: 1)
- Author: "Jerry Muller" <k0tv@adelphia.net>
- Date: Mon, 26 Dec 2005 08:59:10 -0500
- They're made (or were made) by Siemens. 73, Jerry K0TV _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps
- /archives//html/Amps/2005-12/msg00337.html (7,266 bytes)
- 5. Re: [Amps] The ongoing 4CX250B verbage! (score: 1)
- Author: "Jerry Muller" <k0tv@adelphia.net>
- Date: Tue, 4 Apr 2006 05:52:29 -0400
- Although you couldn't tell the difference between a 4CX250 and an 8877, anyone operating near you in frequency could. The triodes are MUCH cleaner in terms of IMD than the tetrode. The 3rd order IMD
- /archives//html/Amps/2006-04/msg00033.html (9,065 bytes)
- 6. [Amps] Sticky blower (score: 1)
- Author: "Jerry Muller" <k0tv@adelphia.net>
- Date: Thu, 9 Nov 2006 06:07:42 -0500
- I've got a sticky blower in one of my amps. I've tried using silicon lube and WD-40 to free up the shaft. Both of these work for a short period of time but not long term. If I turn the amp off for ab
- /archives//html/Amps/2006-11/msg00139.html (6,636 bytes)
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