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PRODUCT

  • Electron tube
  • Electron tube
  • Electron tube
  • Electron tube
Electron tube    3CW30000H7
The 3CW30000H7 is a water cooled, ceramic-metal hign-mu amplifier factor triode containing a thoriated tungsten carbide cathode which is designed for mainly used as a zero-bias RF amplifier in Class B, power amplifier or oscillator in Class C and voltage modulator.

Overview

The 3CW30000H7 is a water cooled, ceramic-metal hign-mu amplifier factor triode containing a thoriated tungsten carbide cathode which is designed for mainly used as a zero-bias RF amplifier in Class B, power amplifier or oscillator in Class C and voltage modulator.


GENERAL CHARACTERISTICS

Electrical

Filament Voltage

6.3 V

Filament Current

160 A

Interelectrode Capacitance

(Grouded Cathode)

  Cin

61 pF

  Cout

0.2 pF 

  Cgp                               

36 pF

Interelectrode Capacitance (Grouded Grid)

  Cin                                

61 pF

  Cout                              

36 pF 

  Cak                                

0.2 pF

Amplification  Factor         

200

Operation Position 

Vertical, base up or down

Mechnical

Maximum Height                      

524 mm

Maximum Diameter           

171 mm

Appro.Net Weight                    

5.5 kg

Cooling 

Anode                 

Water

Stem                         

Forced Air

Water Capacity           

50   L/min

Air Capacity                

60  m3/h

Maximum Seal Temperature     

250

Maximum Electrode Flexible

Lead Temperature

175