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Total 4 documents matching your query.

1. [Amps] 4CX1000a test and gettering (score: 1): Author: Edward stallman <ed.n5dg@gmail.com>; Date: Fri, 14 Jun 2019 11:20:37 -0500; I bought a NOS Eimac 4CX1000a . Looking at the tube, ir shows no signs it has been used. Is their a place I can send the tube to have it Gettered and tested before installing in my Acom 2100 amp ? T; /archives//html/Amps/2019-06/msg00039.html (6,398 bytes)
2. Re: [Amps] 4CX1000a test and gettering (score: 1): Author: MU 4CX250B <4cx250b@miamioh.edu>; Date: Fri, 14 Jun 2019 17:14:04 -0400; Ed, the best place to test it is in your Acom amp itself! Just run it for a few hours with filament on but offline and no RF drive. It doesnt matter if the high voltage is also on, so long as the amp; /archives//html/Amps/2019-06/msg00040.html (8,113 bytes)
3. Re: [Amps] 4CX1000a test and gettering (score: 1): Author: Alek Petkovic <vk6apk@bigpond.com>; Date: Sat, 15 Jun 2019 08:10:58 +0800; Yes. Do it in your own amp. Install the tube and run the heater and fan only, for a day or two. Very simple. Before you do that, if you have a 1kV Megger, you can test the cold tube, between all elem; /archives//html/Amps/2019-06/msg00042.html (8,767 bytes)
4. Re: [Amps] 4CX1000a test and gettering (score: 1): Author: Edward stallman <ed.n5dg@gmail.com>; Date: Fri, 14 Jun 2019 19:36:35 -0500; Thanks all that replied direct and the reflector . The Acom 2100 is in warranty so before I do anything I'll wait for more instructions from Val at Acom on Monday . Tnx Ed N5DG Install the tube and r; /archives//html/Amps/2019-06/msg00043.html (8,813 bytes)

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