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6P8G

 
See also:
6P8G Brimarize to 6K8g
    
Extras ▼

 

The 6P8G is a triode hexode frequency changer with characteristics close to the 6K8G but with higher gain.
Top view showing the mixer grids.
The Brimar name on the IO base cap.
Thanks to Mark Mallison for sending the images.
The classic envelope is  mm in diameter, and excluding the UX4 base pins is  mm tall.
Reference: Data-sheet. Type 6P8G was first introduced in 1938. See also 1938 adverts.

 

Pin Connections
IO
1
2
3
4
5
6
7
8
tc
nc
h
a
g2,g4
g1(t),g1
a(t)
h
k
g3

 

Absolute Maximum Operating Conditions
Hexode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.8
250
80
-2.0
2.2
3.0
1.3M
0.65

 

Absolute Maximum Operating Conditions
Triode
Va
mAa
100
3.3
Thanks to Frank Philipse for supplying the above PDF datasheet.
Updated November 15, 2024.
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