Radio lamp 6N1P double triode is a miniature triode, which is designed for amplification of low frequency voltage. It is used in past low frequency stages, phase inverters and sweep stages of television receivers.
Main technical characteristics:
The filament voltage is 6.3 ±0.6 V
Pump current 600 ±50 mA
Anode voltage nominal (constant) 250 V
Anode voltage limiting (constant) 300 V
Anode current of each triode 7.5 ±1.5 mA
Each triode cathode current limit 25 mA
Grid voltage at 10 µA anode current -20 V
Grid reverse current 0.5 µA
Voltage between cathode and heater limit (constant) 250 V
Power dissipation of each anode, limit 2.2 W
Slope of characteristic of each triode 4.45 ±0.65 mA / V
Voltage between anodes max. 2.5 V
Gain of each triode 35 ±7
Resistance in the circuit of each cathode for automatic bias 600 ohms
Resistance in the grid circuit limiting 1 megohm
Input capacitance of each triode 3.1 ±1.1 pF
Output capacitance of the first triode 1.75 ±0.35 pF
Output capacitance of the second triode 1.95 ±0.35 pF
Passing capacitance of each triode not more than 2.2 pF
Capacitance between anodes not more than 0.2 pF
Glass miniature design
Durability not less than 500 h.
Weight not more than 15 g