6N3P-EV

Miniature double triode of increased durability with separate indirectly heated cathodes in a glass finger design.

Designed to amplify voltage and generate high frequency oscillations.

The 6N3P-EV double triode is used as a high-frequency amplifier with a grounded grid, as well as a mixer or local oscillator in radio engineering devices operating in the ultrashort wave range.

Can be used in low power VHF receivers, pulse circuits and low frequency pre-amplification stages.

Works in any position.

Produced in a glass finger design.

Indirectly heated oxide cathode.

9-pin base with button bottom.

Pin arrangement: РШ8.

Overall dimensions of the double triode 6N3P-EV:

    - lamp height - 57 mm;

    - lamp diameter - 22.5 mm.

Weight no more than 15 g.

Operating time not less than 5000 hours.

Technical characteristics and electrical parameters of the 6N3P-EV lamp:

Filament voltage 6.3 ± 0.6 V

Filament current 350 ± 30 mA

Anode voltage nominal (constant) 150 V

Anode voltage limit (constant) 300 V

Anode current of each triode 8.5±3.5mA

The cathode current of each triode is limiting 18 mA

Grid voltage nominal (constant) -2 V

Reverse grid current of each triode is not more than 0.1 μA

Power dissipated by each anode, maximum 1.8 W

The voltage between the cathode and the heater is limiting (constant):

    - at the negative potential of the heater 150 V

    - at positive heater potential 100 V

Slope per triode 5.9 ±1.9 mA

Gain of each triode 36 ± 8

Input impedance at 60 MHz 14 kOhm

Output impedance at 60 MHz 19 kOhm

Equivalent tube noise resistance 0.7 kOhm

Input capacitance of each triode 2.45 ± 0.55 pF

Output capacitance of each triode 1.25 ± 0.35 pF

Capacitance through passage of each triode is not more than 1.6 pF

Capacitance between anodes no more than 0.13 pF

Miniature glass decoration