Tube-number record
8044
0 archive entries
8044 is a tube type in the TubeDatabase archive (class: Hard Tube Pulse Modulator). Recorded specifications: brand Westinghouse, construction Triode, maximum plate voltage 30000 V, and maximum plate dissipation 20000 W. The archive does not yet hold a photographed example of this type.
BrandWestinghouse
ClassHard Tube Pulse Modulator
Construction
Primary TypeTriode
EnvelopeMetal/Ceramic (Forced Air Cooled)
Sections1
Filament / Heater
MaterialThoriated Tungsten
Warm-up Time15s
Absolute Maximum Ratings
Plate Voltage30000 V
Plate Dissipation20000 W
Grid 1 Voltage-2500 V
Cathode Current105000 mA
Audio Performance
Key Features
- Forced air cooled anode
- Single phase thoriated tungsten filament
- Hard tube modulator service
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Hard Tube Modulator | — | — | — | 20 | — |
Application Notes
Peak pulse cathode current of 200 amperes is allowable on pulses of 10 microseconds or less duration if filament is elevated to 10.0 volts.
Datasheets
Datasheet: 8044.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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