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OC2

 
    
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The Radio Record OC2 is an octode frequency changer.
The reverse is plain.
The top mica is about all that can be clearly seen.
The classic envelope is 45 mm in diameter and, excluding the B7 base pins, is 119 mm tall.
References: Data & 1043.

 

Pin Connections
B7
1
2
3
4
5
6
7
tc
g2
g1
g3,g5
h
h
k,m
a
g4

 

Absolute Maximum Operating Conditions
Octode
Vh
Ah
Va
Vs
Vg
mAa
2.0
0.13
150
70
-
1.0
Updated January 16, 2023.
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