Description
6N3P-E double triode with separate indirectly heated cathodes in finger-glass design. Designed to amplify voltage and generate high frequency oscillations.
The 6N3P-E double triode is used as a high-frequency grounded-grid amplifier, 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.
E – the letter characterizing the increased durability of the tube.
Technical specifications:
- Filament voltage: 6.3 ± 0.6V
- Filament current: 350 ± 30mA
- Anode voltage nominal (constant): 150V
- Anode voltage limit (constant): 300V
- Anode current of each triode: 8.5 ± 3.5mA
- The cathode current of each triode is limiting: 18mA
- Grid voltage nominal (constant): -2V
- Reverse grid current of each triode: not more than 0.1μA
- Power dissipated by each anode: maximum 1.8W
The voltage between the cathode and the heater is limiting (constant):
– at the negative potential of the heater 150V
– at positive heater potential 100V - Slope per triode: 5.9 ± 1.9mA
- Gain of each triode: 36 ± 8
- Input impedance at 60 MHz: 14KOhm
- Output impedance at 60 MHz: 19KOhm
- Equivalent tube noise resistance: 0.7KOhm
- Input capacitance of each triode: 2.45 ± 0.55pF
- Output capacitance of each triode: 1.25 ± 0.35pF
- Capacitance through passage of each triode: not more than 1.6pF
- Capacitance between anodes: no more than 0.13pF
Operating time not less than 5000 hours.
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