Datasheet · Triode · GE·RCA

211 datasheet

211 / VT-4C — original PDF document from GE·RCA. Free, no signup.

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Key 211 specs at a glance

Type
Triode
Primary use
Transmitting (SET)
Era
19290s
Heating
direct
Heater
10 V / 3.25 A
μ (amplification factor)
12
gm (transconductance)
3.1 mA/V
rp (plate resistance)
4.2 kΩ
Max plate voltage
1250 V
Max plate dissipation
75 W
Base
ux4
Manufacturer
GE·RCA
Equivalents
VT-4C, 242C

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