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CV1573

Sensibly equivalent to:
4074B VT61A
    
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The CV1573 is an indirectly heated double triode. The prototype was a modified TV03-10. The old RAF service code is VT61A.
Reference: Datasheet.

 

Pin Connections
B5
1
2
3
4
5
tc
tc
g1(1)
g1(2)
h
h
k
a(1)
a(2)

 

Absolute Maximum Operating Conditions
Triode
Vh
Ah
Va
Vg
mAa
Pdriv
Pout
12.6
0.44
300
-50
90
1W
15W
Thanks to Frank Philipse for supplying the above PDF datasheet.
Updated October 23, 2017.
shape:classic construction:pinch type:double.triode age:1940.1950 base:b5 heater:12.6v pins:5 pin:1.g1(1) pin:2.g1(2) pin:3.h pin:4.h pin:5.k pin:tc.a(1) pin:tc.a(2)
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