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CV1103

Sensibly equivalent to:
6M1 EM35 NR69 VI103 Y63
    
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The CV1103 magic eye requires a grid voltage change of 22 volts for maximum visual change of the green display. The prototype was the Y63. The old service codes are NR69 and VI103.
Reference: Datasheet. Type CV1103 was first introduced in 1939.

 

Pin Connections
IO
1
2
3
4
5
6
7
8
-
h
a
t
g1
-
h
k

 

Absolute Maximum Operating Conditions
CRT
Vh
Ah
Va
mAa
6.3
0.3
200
4.5
Thanks to Frank Philipse for supplying the above PDF datasheet.
Updated April 04, 2015.
shape:end.window construction:pinch type:tuning.indicator age:1930.1940 base:io heater:6.3v pins:8 pin:1.- pin:2.h pin:3.a pin:4.t pin:5.g1 pin:6.- pin:7.h pin:8.k
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