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Total 11 documents matching your query.

1. [AMPS] 4CX10000 (score: 1)
Author: vk6apk@eon.net.au (Alek Petkovic)
Date: Thu, 08 Jul 1999 20:15:50 +0800
G'day All, Just noticed this ad for 4CX10000 tubes for sale. They are used and are $600.00 Australian each. ($395.00 US) Go to http://www.oatleyelectronics.com/ and click on the picture of the transf
/archives//html/Amps/1999-07/msg00132.html (8,059 bytes)

2. [AMPS] 4CX10000 (score: 1)
Author: measures@vc.net (Rich Measures)
Date: Thu, 8 Jul 1999 08:39:39 -0700
hello, Alek ? A good price if they have ok emission, Alek. However, on the subject of good manners, contesting's dirty little secret is that there are some top contestors who use the 4CX10,000D in co
/archives//html/Amps/1999-07/msg00134.html (9,281 bytes)

3. [AMPS] 4CX10000 (score: 1)
Author: Peter_Chadwick@mitel.com (Peter Chadwick)
Date: Thu, 8 Jul 1999 16:45:55 +0100
is >that there are some top contestors who use the 4CX10,000D in contests Do these guys ask the power company to give them a 3 phase supply to the home? The mind (at least mine, anyway) just boggles
/archives//html/Amps/1999-07/msg00135.html (8,126 bytes)

4. [AMPS] 4cx10000 (score: 1)
Author: irosky@yahoo.com (igor rosky)
Date: Thu, 8 Jul 1999 08:50:07 -0700 (PDT)
My favourite tube. My question is this, how many times can you rebuild 8171s before they are tired and worn. Never having to do this i always wonder about the value of people like Econco. I have a go
/archives//html/Amps/1999-07/msg00136.html (8,165 bytes)

5. [AMPS] 4cx10000 (score: 1)
Author: irosky@yahoo.com (igor rosky)
Date: Thu, 8 Jul 1999 08:50:06 -0700 (PDT)
My favourite tube. My question is this, how many times can you rebuild 8171s before they are tired and worn. Never having to do this i always wonder about the value of people like Econco. I have a go
/archives//html/Amps/1999-07/msg00137.html (8,167 bytes)

6. [AMPS] 4CX10000 (score: 1)
Author: irosky@yahoo.com (igor rosky)
Date: Thu, 8 Jul 1999 09:01:47 -0700 (PDT)
My one runs on single phase power. I use voltage doubler and tune with a pulser. The peak demands on SSB dont seem that great. I generally throttle back to 10K out. I cool for 7000 watts plate dissip
/archives//html/Amps/1999-07/msg00138.html (10,199 bytes)

7. [AMPS] 4cx10000 (score: 1)
Author: measures@vc.net (Rich Measures)
Date: Thu, 8 Jul 1999 10:20:42 -0700
Many times. Each rebuild is good for 20k-hours if one runs the proper filament voltage. Rich... R. L. Measures, 805-386-3734, AG6K, www.vcnet.com/measures -- FAQ on WWW: http://www.contesting.com/am
/archives//html/Amps/1999-07/msg00144.html (7,646 bytes)

8. [AMPS] 4CX10000 (score: 1)
Author: measures@vc.net (Rich Measures)
Date: Thu, 8 Jul 1999 10:20:44 -0700
? I ran mine from a 100a single-phase service with 40a slow blow breakers for the amplifier feed. I tuned up with a tuning pulser. When I tuned up, my neighbor's porchlight pulsed. A resonant-choke
/archives//html/Amps/1999-07/msg00145.html (9,170 bytes)

9. [AMPS] 4cx10000 (score: 1)
Author: vk6apk@eon.net.au (Alek Petkovic)
Date: Fri, 09 Jul 1999 07:47:37 +0800
I think, that at the price they are flogging the things for, the guarantee would be minimal. All you would probably get is a reasonably accurate history of the tubes. The company selling them is reli
/archives//html/Amps/1999-07/msg00150.html (8,950 bytes)

10. [AMPS] 4cx10000 (score: 1)
Author: W8IK@ibm.net (Joe Subich, W8IK)
Date: Thu, 8 Jul 1999 19:58:31 -0400
Econco have repeatedly stated the 8171 and similar tubes could be rebuilt essentially forever since the anode can be removed without loss of metal. In those tubes which require cutting the ceramic-m
/archives//html/Amps/1999-07/msg00151.html (8,491 bytes)

11. [AMPS] 4cx10000 (score: 1)
Author: measures@vc.net (Rich Measures)
Date: Thu, 8 Jul 1999 19:51:44 -0700
? The metal/ceramic bond is silver-solder. The anode can be unsoldered as easily as it is soldered. Rich... R. L. Measures, 805-386-3734, AG6K, www.vcnet.com/measures -- FAQ on WWW: http://www.conte
/archives//html/Amps/1999-07/msg00152.html (8,848 bytes)


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