4CX5000R / 8170W

Description

The 4CX5000R / 8170W Vacuum tube is used as a RF linear amplifier and class AB Audio amplifier.

Electrical specifications for the 4CX5000A / 8170W Vacuum tube:

Filament Thoriated Tungsten mesh

Voltage 7.5 Volts

Current 75 Amps

Amplification factor 4.5

Plate Dissipation 5000 Watts

Grid Dissipation 75 Watts

Maximum frequency for full rating CW 100 MHz

Capacitance Grounded Cathode connection:

Input 115 pF

Output 20.5 pF

Feedback .7 pF

Mechanical specifications for the 4CX5000R / 8170W Vacuum tube:

Cooling Forced Air

Base Coaxial

Length 9.13 in.

Diameter 4.94 in.

Weight 9.5 lbs.