(!!) (Recommended Single) 6211A GE "5 Star" NOS "D" getter halo 1962 (5.0/5.0ma)
$ 17.99
1 tube) 6211A GE "5 Star" NOS 1962 "D" getter halo
("A" version is rated for 10,000 hrs)
printed 6211 and etched "6211A"
1 section) 5.0ma Gm=3800
1 section) 5.0ma Gm=3900
Tested on Amplitrex
Good Ma = 4.5ma
Good Gm = 3600
(6211=computer rated 5844)
MAX RATINGS:
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Vplate = 200V
Plate Dissipation = 1.5W
Typical Operation:
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Class A Amplifier
Plate Voltage 100 V
Grid No. 1 Voltage Derived from Cathode Bias Resistor 470 Ohms
Amplification Factor 27
Plate Resistance 7500 Ohms
Transconductance 3600 µ
Plate Current 4.6 mA
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