Tube type T02 manufactured by PWL
Globe tube type T02 is tube with barium oxide cathode and barium getter.
cylindric or plate construction of electrodes
external glass wafer (metal-glass connector)
barium oxide cathode (ca.1,5V 0,8A)
transconductance ca.0,3mA/V
gain factor ca.10
anode voltage 100V
Tubes T02 PWL are designed for simple regenerative recivers as power amplifier.
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