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CV1116

Sensibly equivalent to:
6F32M V872 VR116
    
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The CV1116 is an HF pentode. The prototype was the V872 and the commercial equivalent is the 6F32M (the suffix M is to distinguish the MO valve from the later B7G valve).
The KB/B identifies this valve as being made to specification K1001 or K1006, the B denotes qualification by a UK authority and the B identifies the maker as Edison Swan, Baldock, pre Sept 1945.
The last test results.
The classic envelope is 32 mm in diameter and, excluding the MO base pins, is 79 mm tall.
Reference: Data-sheet. Type CV1116 was first introduced in 1948. See also 1948 adverts.

 

Pin Connections
MO
1
2
3
4
5
6
7
8
tc
h
k
a
g2
g3
m
nc
h
g1

 

Absolute Maximum Operating Conditions
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
gm
6.3
0.63
200
200
-4.5
5.1
3.45
4.0
Thanks to Frank Philipse for supplying the above PDF datasheet.
Updated October 25, 2024.
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