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Electron tube

The 3CW5000F3 is a water cooled triode. It is ceramic-metal, thorium carbide tungsten cathode and low amplification factor. The anode dissipation power is 5kW max. The grid dissipation power is 150W max. It is designed for mainly used as a VF amplifier and modulator.

The anode voltage is 6kV when working at Class AB1 VF amplifier. The anode output power is 13kW max. when using 2 tubes.

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Overview

The 3CW5000F3 is a water cooled triode. It is ceramic-metal, thorium carbide tungsten cathode and low amplification factor. The anode dissipation power is 5kW max. The grid dissipation power is 150W max. It is designed for mainly used as a VF amplifier and modulator.

The anode voltage is 6kV when working at Class AB1 VF amplifier. The anode output power is 13kW max. when using 2 tubes.


GENERAL CHARACTERISTICS


Filament Voltage       

7.5 V

Filament Current              

51.5 A

Transconductance     

 22mA/V

Amplification  Factor       

22

Operation Position

 Vertical, base up or down

Cooling 

Anode          

Water

Stem                  

Forced Air

Maximum Seal Temperature with anode envelope                     

250

Maximum Height             

560.30 mm

Maximum Diameter         

92.10 mm

Appro.Net Weight                   

1.6 kg


MAXIMUM RATING ABSOLUTE

VF Power Amplifier or modulator

-Class AB1, Grid Driven, sine wave, single tube

Plate Voltage            

6 kV DC

Plate  Current           

2.5 A DC

Plate Dissipation      

5 kW

Grid Dissipation         

150 W