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CV1901 RF pentode

 

Size This valve measures 66x21mm overall and has a B8A base

 

Heater voltage6.3V
Heater current200mA
Max anode voltage250V
Max screen voltage150V
Max cathode current10mA
Mutual conductance2.2mA/V
Anode impedance2.8MΩ

 

Pin Function
1Heater
2Anode
3Internal shield
4Suppressor grid
5Screen grid
6Control grid
7Cathode
8Heater
 CV1901