varian VC-722A - help on microwave tube needed

[proton]

toube+klistron

Hi,
I've bought a microwave tube which I can't say what is it.
It is red, seems the endcup of a 10ghz microwave guide and is marked
VC-722A made by Varian. I suppose that it is a klistron ...
Can someone tell me what is it ? Do you have the datasheet ?
thanks

proton

 

[sisari]

Hi friend!

I have the same problem with a microwave tube made by THOMSON VARIAN ( in France) a red painted microwave tube marked TV 220.
I also think this is a klystron , but no datasheet , no info at all found on the internet. Can you help me ?
Regards,
s1sar1