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CV2736

Sensibly equivalent to:
3C24 B1109
    
Extras ▼

 

The CV2736 is a most unusual triode. The cylindrical anode is held at three points 120 degrees apart and is brought out to the top pin. The filament is at the centre of the anode cavity and its connections are taken to the base pins. The grid is a cage of vertical wires surrounding the filament and obscuring its structure. The grid is firmly held in place by the thick rod that protrudes through the envelope at right angles to the valve axis.
The envelope is 33 mm in diameter and, excluding the base pins, is 84 mm tall.
References: Datasheet. Type CV2736 was first introduced in 1945.

 

Pin Connections
UX4
1
2
3
4
tc
f+
-
-
f-
a

 

Absolute Maximum Operating Conditions
Triode
Vh
Ah
Va
Vg
mAa
Pdriv
Pdiss
Pout
freq
f.max
6.3
3.0
1000
-70
72
1.3W
25W
47W
60MHz
100MHz
Thanks to Frank Philipse for supplying the above PDF datasheet.
Updated October 13, 2013.
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