Description
The 6J2P-EV high-frequency miniature pentode with a short anode-grid characteristic with increased durability, reliability and mechanical strength. Designed to work in broadband amplification and high frequency voltage conversion circuits.
The 6J2P-EV high-frequency pentode is used in ultra-shortwave equipment and other radio engineering devices for general and special purposes.
Works in any position. Indirectly heated oxide cathode.
Foreign analogues of the 6J2P-EV pentode: 6AS6(W), 6F33, 5725, 409A, 6187, 7752, M8196, 6DB6, 6954.
E – characterizing the increased durability of the tube;
V – tube with increased reliability and mechanical strength.
- Stamp of technical control department of the manufacturer ” ОТК “
Technical specifications:
- Filament voltage: 6.3 ± 0.6V
- Filament current: 170 ± 15mA
- Anode voltage nominal: (constant) 120V
- Anode voltage limit: (constant) 200V
- Anode current: 6 ± 2mA
- Cathode current limit: 20mA
- The reverse current of the grid of the first: not more than 0.2μA
- Grid voltage second nominal: (constant) 120V
- Grid voltage second limit: (constant) 150V
- Second grid current: no more than 5mA
- Power dissipated by the anode, limiting: 1.8W
- Power dissipated by the second grid, limit: 0.85W
- The voltage between the cathode and the heater limit: (constant) 120V
- First grid slope: 4.15 ± 0.95mA/V
- The steepness of the characteristic on the grid of the third: not less than 0.5mA/V
- The cutoff voltage of the electronic current of the grid of the first: not more than -1.5V
- Internal resistance: 0.08-0.31MOhm
- Cathode resistance for automatic bias: 200Ohm
- Resistance in the grid circuit of the first limit: 1MOhm
The minimum operating time is not less than 5000 hours.
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