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6146A

Sensibly equivalent to:
CV9839
    
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This exhibit is a 6146A transmitting beam tetrode made by Westinghouse in America. The 6146A is interchangeable with the 6146 and for mobile transmitters has an ability to function well at reduced heater voltage. Th e final version was the 6146B with a very wide range of acceptable heater voltages.
The anode connection is to both side flanges.
The wide glass tube envelope is 38 mm in diameter and excluding the IO base pins, the valve is 81 mm.
References: Datasheet & 1040.

 

Pin Connections
IO
1
2
3
4
5
6
7
8
tc
k,bp
h
g2
k,bp
g1
k,bp
h
m
a

 

Absolute Maximum Operating Conditions
Beam Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
mAg
Pdriv
Pout
Pdiss
freq
f.max
6.3
1.25
600
150
-58
112
9
2.8
0.2W
52W
20W
60
175
Thanks to Frank Philipse for supplying the above PDF datasheet.
Updated January 21, 2016.
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