4CPX250K

The 4CPX250K or 8590 is a 250 watt tetrode with a maximum frequency of 500 MHz for full output. The extra wide ceramic is needed for high voltage in pulse service.

Length = 2.81" Diameter = 1.64"
Max voltage = 7000
Max current = 6 amps pulse
Fil voltage = 6
Fil current = 2.7 amps         GOTO INDEX