3CX3000A7 Currently No Stock

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The 3CX3000A7 Vacuum tube is a high mu triode used as an amplifier, oscillator or modulator.

Electrical specifications for the 3CX3000A7 Vacuum tube:

Filament                                                 Thoriated Tungsten mesh

Voltage                                                                          7.5 Volts

Current                                                                       51.5 Amps

Amplification factor                                                                160

Plate Dissipation                                                        4,000 Watts

Grid Dissipation                                                            225 Watts

Maximum frequency for full rating CW                          110 MHz

Capacitance Grounded Cathode connection:

Input                                                                                    38 pF

Output                                                                                  .6 pF

Feedback                                                                            24 pF

Mechanical specifications for the 3CX3000A7 Vacuum tube:

Cooling                                                                       Forced Air

Base                                                                                 Coaxial

Length                                                                                   9 in.

Diameter                                                                           4.15 in.

Weight                                                                              6.2 lbs.