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CV2272 CRT

Size
This valve measures 180x42mm overall and has a B9G base

This CRT has a BY8 screen which is blue/yellow long persistence

Heater voltage4V
Heater current1.1A
Max anode 4 voltage5kV
Max anode 3 voltage2kV
Max anode 2 voltage150V
Max anode 1 voltage2kV
Max peak cathode current500µA
Typical operating conditions
Anode 4 voltage3.5kV
Anode 3 voltage1.5kV
Approx anode 2 voltage75V
Anode 1 voltage1.5kV
Beam current30µA
X-plate sensitivity0.10mm/V
Y-plate sensitivity0.093mm/V


PinFunction
1Heater and cathode
2Grid
3Heater
4Anode 2
5X1
6Y1
7Anode 1 and 3
8Y2
9X2
SCAnode 4

CV2272
Quarter view

This file was last modified15:17:21, Tuesday September 02, 2014