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ATP7 HF transmitting pentode (CV1368)

ATp7 size The valve measures 140x45mm overall and has a 7-pin base. A metallic screen coating covers the lower section of the glass envelope below the position of the electrode structure.

 

Filament voltage 6V
Filament current 0.2A
Max anode voltage 600V
Max screen voltage 300V
Anode current

(Va=450V,
Vg2=250V,
Vg1=-5V)

14mA
Mutual conductance (min) 3mA/V
Anode impedance 1Mohm

 

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

 

ATP7 box

ATP7
ATP7 top quarter ATP7 bottom quarter

This file was last modified 14:50:11, Tuesday September 02, 2014