Tube-number record
8379
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BrandRCA
ClassTraveling-Wave Tube
BaseOctal
Filament5 V @ 0.65 mA
Construction
Primary TypeOther / special
EnvelopeGlass within metal shell
Sections1
Filament / Heater
Heater NotesCathode heating time 1 minute
Absolute Maximum Ratings
Plate Voltage800 V
Grid 2 Voltage500 V
Grid 1 Voltage20 V
Cathode Current0.5 mA
Audio Performance
Key Features
- Special electron gun for low noise figure
- Metal shell design
- Permanently set rf-input and rf-output transducers
- Broadband operation without readjustment
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical Operation at 2500 Mc | 600 V | — | — | — | 0.15 mA |
Application Notes
Intended for use in input stage of radar, scatter propagation, and other microwave receivers, and in IF amplifier service.
Datasheets
Datasheet: 8379.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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