6N9S Double triode. Equivalent of 6SL7

After withdrawing from the production manufactured analogue 6N2P. Designed to enhance high-frequency signals. Implemented in a television-transmission and reception equipment

Type Double triode
Application LF voltage amplification
Cathode type oxide,indirect heating
Dimentions diam.(max) 33mm / lenght (max) 85mm
Mass,g 34
Filament voltage,V 6,3
Filament current,A 0,275-0,325
Anode voltage,V 250
Anode current,A 0,0016-0,0032
Anode power,W 1,1
Grid1 voltage,V minus 2
Steepness,mA/V 1,2-2,0
Reverse grid current,uA 1
Microphnic noise,mV 400
Gain 55,0-85,0
Socket type rsh5-1