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572B - Emitter Tube

Datasheet Summary

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.

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Datasheet Details

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