The WE708A is a radiation cooled triode used on aircraft radars. It has a mu of 10 and voltages were brought out on pins that were constructed as coaxial lines. The case was the grid terminal.
Length = 2.25" Diameter = 1.87"
Max voltage = 350
Max current = 45 ma
Fil voltage = 1.7
Fil current = 1.85 amp GOTO INDEX