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CV467 pentode with suppressor diode

Size This valve measures 30x10mm overall and has a B8D base.

 

CV4508 is based on this valve.

Heater voltage 6.3V
Heater current 200mA
Max anode voltage, Ia=0 350V
Max screen voltage, Ig2=0 350V
Max operating anode voltage 190V
Max operating screen voltage 190V
Max anode dissipation 750mW
Max screen dissipation 400mW
Mutual conductance * 2.5mA/V
Anode impedance * 100k ohms
Anode current * 3mA
Screen current * 2.45mA
Max cathode current 10mA
Inner amplification factor 34
Capacitances
Cin nom 4.5pF
Cout nom 4.7pF
Ca, g1 max 0.025pF

*: At Va=Vg2=100, Vg1=-2.

Pin Function
1 Control grid
2 Suppressor grid
3 Heater
4 Cathode
5 Anode
6 Heater
7 Screen grid
8 Suppressor grid
CV467

This file was last modified 14:56:02, Tuesday September 02, 2014