ISO9000 Sende Triode Röhre FD-911SA

ISO9000 Transmitting Triode tube FD-911SA-type electron tubes are ceramic triodes, with their anodes cooled by water, and their maximum anode dissipation powers at 80kW; when at a frequency not higher than 26MHz, their output powers may attain to 100kW. They are mainly applied in industrial high-frequency heating equipments for oscillations or in radio equipments for amplifications. Ceramic-metal triodes (5-350KW)TypeFD-911SAEquivalent on abroadOutput power(KW)100CathodeCathode materialsThoriated TungstenVoltage(V)12Current(A)210Main electric parametersAmplification factor33Inter-electrode Capacitances (PF)(Cathode earthed)Filament-Grid100Filament-Anode2Anode-Grid77MaximumMaximum anode dissipation (KW)80Maximum grid dissipation (W)2600Maximum anode DC voltage (KV)15Maximum frequency (MHz)26CoolingSWeight (kg)16Additional: The information here may be modified with the products variation.Cooling: F--Forced air cooling S--Water cooling Z--Vapor cooling