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CV1570

Sensibly equivalent to:
CV1057 EK32
    
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The CV1570 is an octode frequency changer and the prototype was the Mullard EK32. The old RAF service code is VR57A.
Reference: Data-sheet.

 

Pin Connections
IO
1
2
3
4
5
6
7
8
tc
m
h
a
g3,g5
g1
g2
h
k
g4

 

Absolute Maximum Operating Conditions
Octode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.2
300
150
-2
1.0
0.8
2.0M
0.55
Thanks to Frank Philipse for supplying the above PDF datasheet.
Updated October 23, 2017.
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