Tube-number record
TOP.1091
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BrandTHOMSON-CSF
ClassTraveling Wave Tube
BaseFlexible / flying leads
Filament4.9 V @ 230 mA
Construction
Primary TypeOther / special
EnvelopeIntegral periodic permanent magnet focusing
Base MaterialMetal
SectionsSingle
Filament / Heater
Heater NotesSurge current maximum 0.6 A
Absolute Maximum Ratings
Plate Voltage1600 V
Grid 2 Voltage1500 V
Cathode Current30 mA
Audio Performance
Power Output4 W
Key Features
- Broadband amplifier
- Natural convection and conduction cooling
- Integral periodic permanent magnet (PPM) focusing
- Sturdy construction for airborne equipment
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical Operation at 5 GHz | 1400 V | — | — | — | 0.3 mA |
Application Notes
The TOP.1091 is especially attractive for transportable and airborne equipments, radio links and space communications.
Datasheets
Datasheet: TOP1091.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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