Tube-number record
EM1046
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BrandEIMAC
ClassTraveling Wave Tube
BaseFlexible / flying leads
Filament6.3 V @ 600 mA
Construction
Primary TypeOther / special
EnvelopeCeramic and metal
Filament / Heater
MaterialOxide coated
Warm-up Time60s
Heater NotesUnipotential cathode
Absolute Maximum Ratings
Plate Voltage3000 V
Grid 1 Voltage-40 V
Cathode Current25 mA
Audio Performance
Power Output1 W
Key Features
- Ruggedized
- Periodic permanent magnet focused
- Temperature compensated permanent magnets
- Passive heat sink cooling
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| CW | 2950 V | — | — | — | 23 mA |
Application Notes
The EM1046 is designed to operate under severe environmental extremes of shock, vibration, temperature and altitude such as encountered in airborne applications. The helix, collector and anode are internally connected to the tube body.
Datasheets
Datasheet: EM1046.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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