nic.funet.fi : /pub/sci/electrical/tubes aka ../tesla/tubes

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    T H E
  
    H I G H - V O L T A G E    T U B E   D A T A
   
    A R C H I V E

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maintainer: Kristian Ukkonen (kukkonen@nic.funet.fi)


This archive has scanned/OCRed data on high-voltage tubes. Such
tubes include x-ray tubes, radio transmitter tubes, switching
tubes, pulse tubes etc. The common thing about all the tubes
is that they are of great use for an amateur with interest to
some area of physics/electronics - and the specs have been
difficult to acquire until now.

If you do have some old tube manuals and access to a scanner, please,
do contribute to a good cause and upload the scanned specs to
incoming directory. Send mail to the address above and notify the 
maintainer what you have uploaded - tube TYPE is important.

There are as well some manufacturers' sites on net with data, like:
 www.eimac.com
 www.svetlana.com

The common way for filenames is to use the tube name as the first
part and then _1, _2 etc. for each scanned file of the same tube.
For example ax5186_1.gif, ax5186_2.gif, .. , ax5186_4.gif.

Tubes that have specs available here :


Electrometers :

 4065
 4066
 4068
 4069

Other tubes :

 xl7900 (vibrating capasitor)

Radiation monitors :

 18505
 18506
 18515
 18536
 18550

Tetrodes :

 4x150a
 AX5184
 AX5186
 
Thyrathrons :

 F189
 F205

Thyrathrons - hydrogen : 

 3C45
 4C35
 5C22             
 5948A
 5949
 7322
 8503B
 8553/KU-72Z
 F207
 F211
 F246
 NLCX1140
 NLCX1159

Triodes :

 4_125a
 811a
 813a
 833
 AX125/2000

X-ray

 A10/20 DH 60 (CPR 60-16-3)
 A20/40 DH 150 (NPR 150-16-3)
 A30/50 DH 300 (NPR 300-16-3)
 A35/58 DH 300 (MPR 300-16-3)



Contributors:

 Mark S. Rzeszotarski, Ph.D
 Kristian Ukkonen