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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[AMPS\]\s+Drive\s+for\s+4xRS1007\s*$/: 3 ]

Total 3 documents matching your query.

1. [AMPS] Drive for 4xRS1007 (score: 1)
Author: firson@Radiolink.net (Firson Maryutenli)
Date: Tue, 10 Oct 2000 15:14:38 JAVT
I have plan to build Amplifier for SSB using 4 x RS1007 tube (same with 4-125A or QB3/300). It will be employed in AB1 with 600 volt in screen and 2500 volt in plate and using passive Grid with 50 oh
/archives//html/Amps/2000-10/msg00164.html (7,258 bytes)

2. [AMPS] Drive for 4xRS1007 (score: 1)
Author: Peter_Chadwick@mitel.com (Peter Chadwick)
Date: Tue, 10 Oct 2000 09:52:44 +0100
Firson asks: About 95 - at LF. The input capacity will be about 50pf for all those tubes, so the SWR on 28MHz will be a bit higher than on the LF bands. (50 ohms in parallel with j112). If you have a
/archives//html/Amps/2000-10/msg00165.html (9,729 bytes)

3. [AMPS] Drive for 4xRS1007 (score: 1)
Author: 2@vc.net (measures)
Date: Tue, 10 Oct 2000 02:37:05 -0700
You can figure this from Ohm's Law if you know the bias volts. For example, 100w pep/50-ohms = 100v-pk - Rich..., 805.386.3734, www.vcnet.com/measures. end -- FAQ on WWW: http://www.contesting.com/F
/archives//html/Amps/2000-10/msg00166.html (7,836 bytes)


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