[Milsurplus] Travelling wave tube

[Ralph Cameron]

  BODY { font-family:Arial, Helvetica, sans-serif;font-size:12px; }Am
looking for specs for a TWT made by Varian Associates for Northern
Electric Co.Ltd in Canada and used at several radar sites across
Canada. Tube is nomenclated NSQ 4049  LIST 2It must produce a fair
amount of power due o the large Heatsink at one end. Ten plates
3"x4". Tube painted red, approx 18" long. 
 Any help appreciated as this is being donated to a museum. 
 ThanksRalph, VE3BBM
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