Virtual Valve Museum

Virtual Valve Museum

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CV124 transmitting beam tetrode

Size The valve measures 140x50mm overall and has a 5-pin base.
Heater voltage 6.3V
Heater current 900mA
Max anode voltage 600V
Max screen voltage 300V
Max anode dissipation 25W


Pin Function
1 Heater
2 Screen grid
3 Control grid
4 Cathode and beam plates
5 Heater
TC Anode

Top quarter view Bottom quarter view