Tube-number record
EM114
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BrandEitel-McCullough, Inc.
ClassPulse Traveling Wave Tube
BaseFlexible / flying leads
Filament6.3 V @ 3000 mA
Construction
Primary TypeOther / special
EnvelopeMetal/Ceramic
SectionsSingle
Filament / Heater
Absolute Maximum Ratings
Plate Voltage8000 V
Grid 1 Voltage400 V
Cathode Current2000 mA
Audio Performance
Power Output2000 W
Key Features
- Grid modulated pulse TWT
- Designed for airborne and missile environments
- Periodic Permanent Magnet (PPM) focusing
- Complies with MIL-5400 Class II Equipment
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Pulse Operation | 7800 V | — | — | — | 1500 mA |
Application Notes
Operating temperature range -65°C to +125°C. Tube shell maintained at ground potential.
Datasheets
Datasheet: EM114.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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