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LZ329

Sensibly equivalent to:
30C1 9A8 LZ319 PCF80
See also:
GEC LZ329 box - Valves and their Habits
    
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The LZ329 is a television receiver triode pentode and equivalent to the PCF80 mixer and oscillator. The LZ329 is a 1960 update on the LZ319 from M-OV.
The triode lies along the end wall of the much larger pentode.
The triode face view and behing the pentode control grid supports are fitted with heat radiating fins.
The thin glass tube envelope is 21 mm in diameter, and excluding the B9A base pins is 46 mm tall.
References: Datasheet, 1040 & 1043. Type LZ329 was first introduced in 1960.

 

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

 

Absolute Maximum Operating Conditions
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
9
0.3
170
170
-5.5
5.2
1.5
0.87M
2.1

 

Absolute Maximum Operating Conditions
Triode
Va
Vg
mAa
100
-2
14
Thanks to Frank Philipse for supplying the above PDF datasheet.
Updated January 21, 2015.
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