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PCL84

Sensibly equivalent to:
15DQ8
See also:
Valves and their Habits - Marconi PCL84 Box
    
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The PCL84 is a television valve. The pentode in this valve was designed as a video rather than audio output stage. The triode was general purpose.
The thin glass tube envelope is 19 mm in diameter, and excluding the B9A base pins, is 60 mm tall.
References: Datasheet & 1040

 

Pin Connections
B9A
1
2
3
4
5
6
7
8
9
g1(t)
a(t)
k(t)
h
h
a
k,g3,s
g1
g2

 

Absolute Maximum Operating Conditions
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
15.0
0.3
220
220
-3.4
18.0
3.1
150,000
10
Thanks to Frank Philipse for supplying the above PDF datasheet.
Updated October 30, 2011.
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