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CV2136 / 6BW6 output beam tetrode

Size This valve measures 66x19mm overall and has a B9A base.

See also CV4043 and CV4045 which were developed from this valve.

Heater voltage 6.3V
Heater current 450mA
Max anode voltage 350V
Max screen voltage 310V
Max anode dissipation 13.2W
Max screen dissipation 2.2W
Mutual conductance * 4.1mA/V
Anode impedance * 50k ohms
Cag nom 0.6pF
Cge nom 8.5pF
Cae nom 7.5pF
*: At Va=Vg2=250V, Vg3=0, Vg1=-12.5V


Pin Function
1 Control grid
2 Control grid
3 Cathode
4 Heater
5 Heater
6 n/c
7 Anode
8 Screen grid
9 Beam plates


CV2136 / 6BW6

This file was last modified 23:10:20, Wednesday February 23, 2022