Virtual Valve Museum

Virtual Valve Museum

HomeFull List

This is an archive website. It will not receive any updates, additions or corrections.

CV1663 triode

 

Size This valve measures 115x45mm overall and has a 4 pin B4 base.

 

Filament current250mA
Nominal filament voltage4.0V
Max anode voltage160V
Mutual conductance *3.0mA/V
Amplification factor *6
Anode impedance *2000Ω
Capacitances
Cag max10.0pF
Cge max9.0pF
Cae max5.0pF

*: At Va=130, Vg=-8

Pin Function
1Anode
2Grid
3Filament -ve
4Filament +ve
CV1663