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CV2280 CRT

Size
This CRT measures 260x70m overall and has a B12B base

This is an electrostatic deflection CRT with a BY8 (blue/yellow long persistence) screen

Heater voltage4V
Heater current1A
Max fourth anode voltage5kV
Max third anode voltage2kV
Typical operating conditions
Fourth anode voltage4kV
Third anode voltage2kV
Second anode voltage150V
X-plate sensitivity0.13mm/V
Y-plate sensitivity0.13mm/V

Viewing the screen with the key of the base uppermost, a positive potential applied to X2 shall deflect the spot to the right, and a positive potential applied to Y2 shall deflect it downwards.

PinFunction
1Cathode
2Grid
3Heater
4Heater
5Anode 2
6No pin
7Y2
8X2
9Anode 1, Anode 3 and conductive coating
10X1
11Y1
12No pin
Side capAnode 4

CV2280
Quarter view

This file was last modified15:07:45, Tuesday September 02, 2014