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ATP75 transmitting pentode

Size
This valve measures 260x65mm overall and has a 4-pin T4 base

Filament voltage10.0V
Filament current2.0A
Max anode voltage1500V
Max screen voltage500V
Max anode dissipation75W
Max screen dissipation20W
Mutual conductance *1.7mA/V
Max frequency22MHz
Capacitances
Cout20.0pF
Cin26.0pF
Cag0.06pF max

*: At Va=1500V, Vg2=400V, Vg1=-135V
PinFunction
1Control grid
2Filament
3Filament
4Screen grid
ShellSuppressor grid
TCAnode
Inside
ATP75

This file was last modified12:45:05, Saturday October 29, 2016