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32E

Sensibly equivalent to:
132 32 432 CV711 UX232 VT-44
    
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The 32E is a variant of the Type 32 American tetrode and is described as an RF Pentode. The Type 32 was designed as an RF amplifier in battery operated receivers.
The main image seems to show three grid supports.
The Brimar name but also Made in USA.
Thanks to Mark Mallison for sending the images.
The classic envelope is  mm in diameter and, excluding the UX4 base pins, is  mm tall.
References: Data-sheet & 1043. Type 32E was first introduced in 1930. See also 1930 adverts.

 

Pin Connections
UX4
1
2
3
4
tc
f+
a
g2
f-
g1

 

Absolute Maximum Operating Conditions
Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
2.0
0.06
135
67.0
-3
1.7
0.4
1.0M
0.60
Thanks to Frank Philipse for supplying the above PDF datasheet.
Updated October 13, 2019.
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