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Electron tube

The Electron tube 4-400C / 6775 is used in Industrial, Broadcast and Ham radio applications. It is glass tetrode.

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Overview

GENERAL CHARACTERISTICS

Electrical

Anode Voltage (Max.)

4kV

Anode Dissipation (Max.)

0.4kW

Power output (Max.)

1.1KW

Frequency

110MHz

Filament Voltage

5 V

Filament Current  

14.5 A

Transconductance (Ia=1Adc, Ea=3kVdc)

4mA/V

Amplification Factor 

5.1

Cooling

Air cooled