Tube-number record
D14-381GH/123
0 archive entries
D14-381GH/123 is a tube type in the TubeDatabase archive (class: Instrument Cathode-Ray Tube). Recorded specifications: brand Philips and construction Other / special. The archive does not yet hold a photographed example of this type.
BrandPhilips
ClassInstrument Cathode-Ray Tube
Filament6.3 V @ 100 mA
Construction
Primary TypeOther / special
Envelope14 cm diagonal rectangular flat face
Sectionsinternal magnetic lens system
Filament / Heater
Heater NotesIndirect by a.c. or d.c. Not to be connected in series with other tubes.
Absolute Maximum Ratings
Audio Performance
Key Features
- 14 cm diagonal rectangular flat face
- domed mesh post-deflection acceleration
- internal magnetic lens system for correction of orthogonality, astigmatism and eccentricity
- low heater consumption
- side contacts to deflection plates
- internal graticule
- high sensitivity and high brightness
- short overall length
- for compact oscilloscopes with up to 150 MHz bandwidth
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Quick Reference Data | 16500 V | — | — | — | — |
Application Notes
Designed for compact oscilloscopes with up to 150 MHz bandwidth.
0 results