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CV6

Sensibly equivalent to:
DET20 E1148
    
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The CV6 was developed by M-OV from their E1148 experimental prototype. Like all CV valves the spread of operating parameters is smaller than the commercial versions. Commercially the CV6 is known as the DET20, the two are similar but not identical. DET stands for Dull Emitter Transmitting.
The paper label shows that this was used by the UK military. REME stands for Royal Electrical and Mechanical Engineers.
The wide glass tube envelope is 30 mm in diameter and, excluding the IO base pins, is 64 mm tall.
References: Datasheet & 1005.

 

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

 

Absolute Maximum Operating Conditions
Triode
Vh
Ah
Va
mAa
Pdiss
Pout
freq
f.max
6.3
0.2
300
25
3.5W
4.25W
50MHz
300MHz
Thanks to Frank Philipse for supplying the above PDF datasheet.
Updated November 22, 2016.
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