Tube-number record
PULSE TRIODE
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PULSE TRIODE is a tube type in the TubeDatabase archive (class: Triode). Recorded specifications: brand USSR, construction Triode, socket Octal, maximum plate voltage 500 V, and maximum plate dissipation 3.6 W. The archive does not yet hold a photographed example of this type.
BrandUSSR
ClassTriode
BaseOctal
Filament6.3 V @ 300 mA
Construction
Primary TypeTriode
EnvelopeGlass
Sections1
Filament / Heater
Heater NotesIndirectly heated oxide-coated cathode
Absolute Maximum Ratings
Plate Voltage500 V
Plate Dissipation3.6 W
H-C Voltage100 V
Audio Performance
Key Features
- Pulse generation
- High-frequency oscillation
- Indirectly heated
- Oxide-coated cathode
- Octal base
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Pulse conditions | 300 V | 3000 | — | 20 | 11.5 mA |
Application Notes
The 6C8C pulse triode is designed for generation of high-frequency oscillation under pulse conditions.
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