Datasheet Summary
Analog Metric Limited
Email: sales@analogmetric.
Shuguang Vacuum Tube 811
Emitter Tube: 811 (FU-811) patible with: UY-807
DESCRIPTION
Direct heating, thorium cathode, high gain triode 811 can be used in wireless equipment for power amplification. http://.AnalogMetric.
Analog Metric Limited
SPECIFICATION
Filament Heating Uf ………………………6.3V If………………………….4A
Maximum Ratings Plate voltage……………………….1250V Plate power dissipation..……………40W Plate current………………………..125mA Grid current………………………….50mA
Capacitance Input capacitance……………………5.5pF Output capacitance…………………0.6pF Muller capacitance……………………5.5pF
DC Parameters Ua………………….2000V -Ug…………………….2V Ia……………………..26mA u(when...
