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CV1083 HF vari-µ pentode

Size This valve measures 125x45mm overall and has a B7 7 pin base.

Filament voltage 2.0V
Filament current 100mA
Max anode voltage 150V
Max screen voltage 80V
Max anode dissipation 1.0W
Max screen dissipation 0.3W
Mutual conductance (Va=150V; Vg2=60V; Vg1=0) 1.1mA/V
Cag max 0.006pF
Cae 11.0pF
Cge 8.8pF


Pin Function
1 Metallising
2 Control grid
3 Suppressor grid
4 Filament
5 Filament
6 n/c
7 Screen grid
TC Anode
Top quarter view

This file was last modified 23:10:13, Wednesday February 23, 2022