Tube-number record
2046
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2046 is a tube type in the TubeDatabase archive (class: Triode). Recorded specifications: brand General Electric Co., year 1946, construction Other / special, base Octal, socket Octal, and maximum plate voltage 500 V. The archive does not yet hold a photographed example of this type.
BrandGeneral Electric Co.
ClassTriode
BaseOctal
Filament6.3 V @ 0.75 mA
Construction
Primary TypeOther / special
EnvelopeGlass-metal
Base MaterialOctal
SectionsSingle
Filament / Heater
Heater NotesIndirectly Heated
Absolute Maximum Ratings
Plate Voltage500 V
Cathode Current40 mA
Audio Performance
Key Features
- Disk-seal type
- Stable local-oscillator service
- Gold-plated or silver-plated R-F parts
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| CW Oscillator | 150 V | 3500 | — | 60 | 8 mA |
Application Notes
Designed for use in a specific cavity for stable local-oscillator service between 1000 and 1200 megacycles.
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