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  2S49D  
Name2S49D
Typeshakeproof triode
ApplicationUHF oscillation and amplification
Cathode typeoxide,indirect heating
Envelopemetal-glass
Mass,g8,5
Filament voltage,V2,4
Filament current,A0,42-0,52
Anode voltage,V250
Anode current,A0,02
Anode power,W4
Grid1 voltage,Vminus 1
Steepness,mA/V6
Reverse grid current,uA0,3
Microphnic noise,mV300
Gain55-75
Socket typeflexible + disc


2S49D

2S49D

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