Each tube is heated at least one hour before testing, for an even better measurement accuracy (In the description photos one can see both the tubes, and the tube tester, during the heating and the testing process)
Name | 6N3P-DR |
Type | Double triode,hi-durable,long-life |
Application | LF voltage amplification and oscillation |
Cathode type | oxide,indirect heating |
Envelope | glass,miniature |
Mass,g | 15 |
Filament voltage,V | 6,3 |
Filament current,A | 0,275-0,325 |
Anode voltage,V | 150 |
Anode current,A | 0,005-0,012 |
Anode power,W | 1,8 |
Grid1 voltage,V | minus 2 |
Steepness,mA/V | 4,1-7,8 |
Reverse grid current,uA | 0,1 |
Microphnic noise,mV | 100 |
Gain | 27,0-42,0 |
Socket type | rsh8 |