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CV2191 / DG13-2 CRT

Size This CRT measures 130x425mm overall and has a 14 pin base

This is described as an electrostatic deflection CRT with post -deflection accelerator.

Heater voltage 6.3V
Heater current 300mA
Max post deflecting voltage 5kV
Max A1, A3 voltage 2.5kV
Max A2 voltage 1kV
Max A1, A3 dissipation 4W
Max voltage between X plates 450V
Max voltage between Y plates 450V
Max screen dissipation 3mW/cm2
Max resistance between deflecting plates and A3 5M ohms
Max grid resistance 1.5M ohms


Pin Function Pin Function
1 Heater 8 Y2
2 Cathode 9 Anode 1, Anode 3
3 Grid 10 X2
4 i/c 11 X1
5 Anode 2 12 i/c
6 no pin 13 no pin
7 Y1 14 Heater
Side contact Anode 4

Quarter view

The box was presumably to be carried on, or installed in the SS Deutchland.