3CPX1500A7 High-Mu Triode Pulse Rated

The 3CPX1500A7 is a rugged high-mu triode
designed with beam-forming cathode and
control grid geometry to allow the simplicity
of design and circuit advantages of a triode
with the gain of a tetrode. The tube is in-
tended for pulse modulator or pulse regu-
lator service. The external anode may be
forced-air cooled; or, for increased high volt-
age holdoff, the tube may be immersed in
an insulating liquid which is also used to cool
the tube. This tube may be used in a grid or
plate pulsed RF application where high peak
power is required.