Tube-number record
GK-71
0 archive entries
GK-71 is a tube type in the TubeDatabase archive (class: Transmitting Tube). Recorded specifications: brand Mashpriborintorg, construction Pentode, base Metal/Glass, maximum plate voltage 1500 V, and maximum plate dissipation 125 W. The archive does not yet hold a photographed example of this type.
BrandMashpriborintorg
ClassTransmitting Tube
Construction
Primary TypePentode
Envelopeglass
Base MaterialMetal/Glass
Sectionssingle
Filament / Heater
Absolute Maximum Ratings
Plate Voltage1500 V
Plate Dissipation125 W
Audio Performance
Key Features
- Long and short wave transmitting
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Continuous Generation | 1500 V | 4200 | — | 5 | — |
Application Notes
Transmitting tube for continuous generation up to 25 mc/s
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