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6F30

Sensibly equivalent to:
6EJ7 CV5810 EF184
See also:
Frame Grid Valves - Mazda TV Frame-Grid Valves Advert
    
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The 6F30 exhibit is a purpose designed high gain VHF pentode. The mutual conductance is 15.6.
The valve was designed for use as a television IF amplifier. We have no details as to its noise performance.
The thin glass tube envelope is 20 mm in diameter and excluding the B9A base pins, is 52 mm long.
References: Datasheet, 3002 & 1040. Type 6F30 was first introduced in 1960.

 

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

 

Absolute Maximum Operating Conditions
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.3
170
170
-2
10
4.1
0.33M
15.6
Thanks to Frank Philipse for supplying the above PDF datasheet.
Updated December24, 2013.
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