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Old 9th January 2004, 08:52 AM   #1
tubeman is offline tubeman  Thailand
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Default UXCV11 Triode Tube

I am a new here!
I have a pair of UXCV11 triode tube (Cetron) for SE Amp
but I have not the Data Sheet of UXCV11 Tube.
Where can I find data sheet.
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Old 10th September 2009, 01:57 PM   #2
Davit is offline Davit  Thailand
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Quote:
Originally Posted by tubeman View Post
I am a new here!
I have a pair of UXCV11 triode tube (Cetron) for SE Amp
but I have not the Data Sheet of UXCV11 Tube.
Where can I find data sheet.
looklike 813
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Old 11th September 2009, 08:03 PM   #3
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What are the markings on the base? any marking on the envelope?
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Old 5th May 2010, 08:14 AM   #4
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Hey tubeman-

I found a little info, here-

UX-CV-11

Looks like it could be an interesting tube to play with. I have some in the UX base ones like you, as well as some with the jumbo 50 watt base (211 type).

I found out on the antiqueradios.com forums that they were used for diathermy. Pretty heavy grids designed to handle grid current.

I will post if I get a chance to experiment with them in my burning man amp I'm working on.

-Kent
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Old 5th May 2010, 04:45 PM   #5
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Yes this number was used for diathermy apparatus and also some ultrasonic cleaner oscillator service. I have about a dozen of them but have never tried them for audio. Only small Tesla coils. Here is some info from Eddy R's site.
http://www.rell.com/resources/RellDo...S_1/uxcv11.PDF
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Old 17th June 2013, 04:41 PM   #6
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Do you still have the UX-CV-11's? I am looking for one for my diathermy machine.
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Old 17th June 2013, 05:49 PM   #7
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Yes I still have them but I'm not interested in selling any. They do turn up on eBay from time to time like this one here.
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Old 17th June 2013, 06:09 PM   #8
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Default ebay item

I saw it. It is not tested and no return on it. To me that is always a red flag. People sell broken things all the time on ebay and say "unable to test" or "item is as pictured" and it turns out to be junk...and most sellers know it is junk....otherwise they would say "untested - willing to take a return".

Let me know if you change your mind. I am eager to use the machine for health reasons.
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Old 17th June 2013, 10:37 PM   #9
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datasheet is here:
http://www.tubecollectors.org/united...ves/uxcv11.pdf
and more curves are on page 6 here:
http://frank.pocnet.net/other/United..._Elect_C59.pdf
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Last edited by payloadde; 17th June 2013 at 10:41 PM.
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