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CV1342

Sensibly equivalent to:
ARP37 CV556 QP25
    
Extras ▼
The CV1342 is a QPP output pentode and the prototype was the Mazda QP25. The old Army service code is ARP37. The anode to anode load is 17kΩ and the output is 750 mW.
Reference: Datasheet. Type CV1342 was first introduced in 1939.

 

Pin Connections
MO
1
2
3
4
5
6
7
8
f-
-
a(2)
g2
g1(2)
g1(1)
a(1)
f+

 

Absolute Maximum Operating Conditions
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
gm
Pout
2.0
0.2
120
120
-9.75
2.3
0.43
3.0
1.2W
Thanks to Frank Philipse for supplying the above PDF datasheet.
Updated October 19, 2017.
shape:classic construction:pinch type:double.pentode age:1930.1940 base:mo heater:2.0v pins:8 pin:1.f- pin:2.- pin:3.a(2) pin:4.g2 pin:5.g1(2) pin:6.g1(1) pin:7.a(1) pin:8.f+
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