NOS 6S53N-V Nuvistor Triode tubes.
Two tubes in one lot.
Military equipment.
High durability.
We ship via International Airmail.
Tracking number is provided.
The 6S53N-V nuvistor triode in a miniature metal-ceramic version is designed for voltage amplification and oscillation generation in the decimeter range of radio frequencies.
Miniature metal-ceramic lamps - nuvistors are characterized by increased reliability, vibration and temperature resistance, long service life. They are designed for operation at frequencies of 400-800MHz, as well as in microphone amplifiers.
Parameters 6S53N-V:
6.3V filament voltage
Anode voltage 120V
Grid voltage -6V
Pump current 130±20mA
Anode current 9±2.5mA
Anode current at -5V grid bias <50µA
Slope of characteristic 12±2.5mA/V
Reverse grid current <0.1µA
Equivalent noise resistance <0.5Kohm
Input impedance at 60MHz >10Kohm
Ready time <25c
Cathode-heater leakage current <20µA
Input capacitance 6.75±0.75pF
Output capacitance 1.5±0.5pF
Pass capacitance <0.05pF
Working time 7500h
Weight 3g
Limit parameters of 6S53N-V tube:
Filament voltage 5,7..7,0В
Anode voltage 120В
Anode voltage at locked lamp 330В
Grid voltage -55В
Grid current 2mA
Maximum anode power 1.2W
Maximum cathode-heater voltage ±100В
Resistance in the grid circuit 1Mohm
Cathode current 15mA
Case temperature +250°С
