Description
Electron tube 6J38P-EV (6Zh38P-EV) is a miniature high-frequency pentode with a short anode-grid characteristic of increased durability, reliability and mechanical strength. Designed to work in broadband amplifier circuits at frequencies up to 300MHz. The high-frequency pentode 6J38P-EV is used in radio-electronic devices for general and special purposes. Works in any position.
Tube equivalent: EF190, 6BH6
E – increased durability
V – a 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: 90 ± 20mA
- Anode voltage limit: 300V
- Cathode current limit: 20mA
- Power dissipated by the anode: limiting 3.0W
- Power dissipated by the second grid: limit 0.5W
- The voltage between the cathode and the heater limit: 120V
- Resistance in the grid circuit of the first limit: 1MOhm
- Input capacitance: 5.8pF
- Output capacitance: 3.1pF
- Passing capacitance: not more than 0.02pF
The minimum operating time is: not less than 5000h.
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