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Total 3 documents matching your query.

1. [Amps] re; The maximum amount of 811As and 572Bs in parallel (score: 1)
Author: "Hsu" <Jbenson@sohu.com>
Date: Mon, 24 Jul 2006 09:28:42 +0800
Hi, I just read the datasheet of 811A and 572B, I find that 811A and 572B only need no more than 10W drive power , drive 10*572Bs or 811As would be need no morthan 100W.Is the loss of in put match wo
/archives//html/Amps/2006-07/msg00978.html (7,793 bytes)

2. Re: [Amps] re; The maximum amount of 811As and 572Bs in parallel (score: 1)
Author: R L Measures <r@somis.org>
Date: Mon, 24 Jul 2006 06:38:34 -0700
In Class C grid-driven, yes. In Class AB2 cathode driven, they need around 30W of drive each. R L MEASURES, AG6K. 805-386-3734 r@somis.org _______________________________________________ Amps mailing
/archives//html/Amps/2006-07/msg01037.html (8,908 bytes)

3. Re: [Amps] re; The maximum amount of 811As and 572Bs in parallel (score: 1)
Author: "Hsu" <Jbenson@sohu.com>
Date: Tue, 25 Jul 2006 06:14:27 +0800
Rich, I just download 572B datasheet.it appear that the driving power of tube is 4.2W @Class B SSB two tone service, and Ameritron AL572(4*572B), typical drive for CW power out put =75W, maximum SSB
/archives//html/Amps/2006-07/msg01041.html (9,841 bytes)

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