572B - Emitter Tube

General Description

Direct heating cathode, high gain triode 572B can be used in wireless equipment for power amplification.

Maximum Ratings Plate voltage……………………….1250 V Plate current (max.

572B emitter tube by Shuguang - Datasheet Preview

Datasheet Details

Part number	572B
Manufacturer	Shuguang
File Size	53.05 KB
Description	Emitter Tube
Datasheet	572B Datasheet

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Analog Metric Limited Email: sales@analogmetric.com Shuguang Vacuum Tube 572B Emitter Tube: 572B DESCRIPTION Direct heating cathode, high gain triode 572B can be used in wireless equipment for power amplification. http://www.AnalogMetric.com 43 Analog Metric Limited SPECIFICATION Filament Heating Uf ………………………6.3 V If…………………………4 A Maximum Ratings Plate voltage……………………….1250 V Plate current (max. amplitude)..……210 mA Plate power dissipation..……………125 W Grid current……………………50 mA Capacitance Input capacitance……………………6pF Output capacitance……………………0.9pF Muller capacitance……………………5.