Tube-number record
DB 16-22
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BrandPhilips
ClassCathode-Ray Tube
BaseSpecial / none
Filament6.3 V @ 300 mA
Construction
Primary TypeDisplay / CRT
EnvelopeGlass
SectionsSingle gun
Filament / Heater
Heater NotesIndirect heating by A.C. or D.C.; series or parallel supply
Absolute Maximum Ratings
Plate Voltage6000 V
Grid 2 Voltage2500 V
Cathode Current0.3 mA
H-C Voltage150 V
Audio Performance
Key Features
- Rectangular screen
- Electrostatic focusing
- Symmetrical or asymmetrical deflection
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical Operation | 5000 V | — | — | — | — |
Application Notes
The tube should not be supported by the base alone. Maximum heater voltage during switch-on in series chain is 9.5V. Screen potential should not exceed g4 potential by more than 10V.
Datasheets
Datasheet: DB16-22.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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