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CV1191 screen tetrode

Size
 This valve measures 118x40mm overall has has a B7 base

Heater voltage4V
Heater current1.5A
Grid voltage *-2.5V
Screen voltage250V
Screen current *2.3mA
Anode voltage250V
Anode current **8mA
Mutual conductance *7.5mA/V
Impedance *1M ohm
Anode dissipation
Capacitances
Cag0.008pF
Cae10.5pF
Cge14.0pF

*: at Va=250, Vg2=250, Ia=8mA
**: at Va=250, Vg2=250, Vg=-2.5
PinFunction
1n/c
2Anode
3n/c
4Heater
5Heater
6Cathode
7Screen grid
TCControl grid

CV1191