Description
The 2J27L is a high-frequency universal pentode with a short response, designed to operate in all stages of receiving devices in the frequency range up to 120 MHz, as well as in the output stages of low-power amplifiers and in high-frequency master oscillators. Works in any position.
Produced in a glass design on a flat leg in an aluminum case-screen. Indirectly heated oxide cathode.
- Military acceptance stamp ” B☆П “
- Stamp of technical control department of the manufacturer ” ОТК “
Technical specifications:
- Filament voltage: 2.2V
- Filament current: 57mA
- Anode voltage: 120V
- Anode current: 1.9mA
- Screen voltage: 45V
- Screen current: 0.4mA
- Control grid voltage: 0V
- Mutual conductance: 1.25mA/V
- Anode impedance: 700kOhm
Durability not less than 2000h.
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