UXCV11 Triode Tube

tubeman · 9th January 2004, 08:52 AM

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.

Davit · 10th September 2009, 01:57 PM

Quote:

Originally Posted by tubeman

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

coldcathode · 11th September 2009, 08:03 PM

What are the markings on the base? any marking on the envelope?

kstlfido · 5th May 2010, 08:14 AM

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

HollowState · 5th May 2010, 04:45 PM

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

Chicago1218 · 17th June 2013, 04:41 PM

Do you still have the UX-CV-11's? I am looking for one for my diathermy machine.

HollowState · 17th June 2013, 05:49 PM

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.

Chicago1218 · 17th June 2013, 06:09 PM

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.

payloadde · 10:41 PM

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

5th May 2010, 04:45 PM	#5
HollowState diyAudio Member Join Date: Aug 2006 Location: Taxland, New Jersey	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 __________________ "The supercomputer is technologically impossible. It would take all of the water that flows over Niagara Falls to cool the heat generated by the number of vacuum tubes required." ~ Professor of Electrical Engineering, New York University

17th June 2013, 05:49 PM	#7
HollowState diyAudio Member Join Date: Aug 2006 Location: Taxland, New Jersey	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. __________________ "The supercomputer is technologically impossible. It would take all of the water that flows over Niagara Falls to cool the heat generated by the number of vacuum tubes required." ~ Professor of Electrical Engineering, New York University

17th June 2013, 06:09 PM	#8
Chicago1218 diyAudio Member Join Date: Jun 2013	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.

17th June 2013, 10:37 PM	#9
payloadde diyAudio Member Join Date: Mar 2008	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 __________________ Judge: This court appreciates that you invented physics, Mr.Newton, but unfortunately you can't have a patent on it. Last edited by payloadde; 17th June 2013 at 10:41 PM.

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11th September 2009, 08:03 PM	#3
coldcathode diyAudio Member Join Date: Jan 2009	What are the markings on the base? any marking on the envelope?

5th May 2010, 08:14 AM	#4
kstlfido diyAudio Member Join Date: Mar 2006 Location: Berkeley, CA	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

17th June 2013, 04:41 PM	#6
Chicago1218 diyAudio Member Join Date: Jun 2013	Do you still have the UX-CV-11's? I am looking for one for my diathermy machine.

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