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CV1151

Sensibly equivalent to:
CV1152 L410 NR15 PM3 PM4DX
    
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The CV1151 is a directly heated receiver triode. Most literature refers to the CV1151 as based on the PM3 but the CV specification refers to the PM4DX and L410. Before the CV specification existed the valve was used by the UK Navy as the NR15.
Reference: Datasheet.

 

Pin Connections
B4
1
2
3
4
a
g1
f
f

 

Absolute Maximum Operating Conditions
Triode
Vh
Ah
Va
ra
3.8
0.1
100
20,000
Thanks to Frank Philipse for supplying the above PDF datasheet.
Updated April 04, 2015.
shape:balloon construction:pinch type:triode age:1920.1930 base:b4 heater:4.0v pins:4 pin:1.a pin:2.g1 pin:3.f pin:4.f
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