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References: [ +from:lawrence.wald@lerc.nasa.gov: 8 ]

Total 8 documents matching your query.

1. [AMPS] test (score: 1)
Author: lawrence.wald@lerc.nasa.gov (L. Wald)
Date: Tue, 20 Jan 1998 09:23:19 -0500 (EST)
Lawrence W. Wald NASA Lewis Research Center 21000 Brookpark Road Mail Stop 500-216 Cleveland, Ohio 44135 Voice (440) 433-5219 Fax (440) 433-8660 -- FAQ on WWW: http://www.contesting.com/ampfaq.html S
/archives//html/Amps/1998-01/msg00066.html (6,610 bytes)

2. [AMPS] Experience with SS kits from CCI (score: 1)
Author: lawrence.wald@lerc.nasa.gov (L. Wald)
Date: Tue, 27 Jan 1998 14:12:15 -0500 (EST)
Wondered if anyone has any experience with the kits provided by CCI Communications Concepts Int'l for solid state HF amps? Thanks for any feedback. Respectfully, Larry, KE8GW -- FAQ on WWW: http://ww
/archives//html/Amps/1998-01/msg00099.html (7,258 bytes)

3. [AMPS] start-up delay for my Alpha 77 (score: 1)
Author: lawrence.wald@lerc.nasa.gov (L. Wald)
Date: Mon, 1 Dec 1997 16:31:20 -0500 (EST)
I just picked up an Alpha 77, early s/n, and the specified time delay in the manual is about 90 seconds. I know Eimac recommends at least 180 seconds. SHould I do something about this or just relax a
/archives//html/Amps/1997-12/msg00012.html (7,128 bytes)

4. [AMPS] parasites (score: 1)
Author: lawrence.wald@lerc.nasa.gov (L. Wald)
Date: Wed, 3 Dec 1997 14:59:04 -0500 (EST)
My biggest problem is that the slugs in my SB-220 tuned input network have started to breed and the RF grubs are digesting the teflon dielectric in the wiring. Anyone know how to get rid of these par
/archives//html/Amps/1997-12/msg00057.html (7,209 bytes)

5. [AMPS] Vacuum Level in tubes (score: 1)
Author: lawrence.wald@lerc.nasa.gov (L. Wald)
Date: Fri, 12 Dec 1997 09:15:55 -0500 (EST)
Just how good is the vacuum in the tubes? Are ceramic tubes at the same vacuum level as the glass envelope tubes? Lawrence W. Wald 21000 Brookpark Road NASA Lewis Research Center Mail Stop 500-216 Cl
/archives//html/Amps/1997-12/msg00248.html (6,902 bytes)

6. [AMPS] Sites for the Alpha 77D (score: 1)
Author: lawrence.wald@lerc.nasa.gov (lawrence.wald@lerc.nasa.gov)
Date: Mon, 24 Nov 1997 10:05:14 -0500 (EST)
Picked up the aforementioned amp and would like to find other sites that have info. on the amplifier. I am particularly interested in upgrades or mods to the basic design for increased reliability. T
/archives//html/Amps/1997-11/msg00339.html (6,888 bytes)

7. [AMPS] Sites for the Alpha PA-77 (score: 1)
Author: lawrence.wald@lerc.nasa.gov (L. Wald)
Date: Mon, 24 Nov 1997 16:13:29 -0500 (EST)
Possibly a clarification is needed...I picked up the Alpha, single tube, 2500W PEP rated amp and would like to find other sites that have info. on the amplifier. I am particularly interested in upgra
/archives//html/Amps/1997-11/msg00344.html (7,578 bytes)

8. [AMPS] Sites for the Alpha PA-77 (score: 1)
Author: lawrence.wald@lerc.nasa.gov (lawrence.wald@lerc.nasa.gov)
Date: Mon, 24 Nov 1997 16:14:22 -0500 (EST)
Possibly a clarification is needed...I picked up the Alpha, single tube, 2500W PEP rated amp and would like to find other sites that have info. on the amplifier. I am particularly interested in upgra
/archives//html/Amps/1997-11/msg00345.html (7,663 bytes)


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