Tube-number record
D14-292GH
0 archive entries
BrandPhilips
ClassInstrument Cathode-Ray Tube
Base14-pin all-glass
Filament6.3 V @ 240 mA
Construction
Primary TypeDisplay / CRT
EnvelopeRectangular flat-faced
Base MaterialGlass
SectionsSingle beam
Filament / Heater
Heater NotesIndirect by a.c. or d.c.; parallel supply
Absolute Maximum Ratings
Plate Voltage12000 V
Plate Dissipation0.008 W
Grid 2 Voltage2200 V
Grid 1 Voltage-200 V
H-C Voltage125 V
Audio Performance
Key Features
- 14 cm diagonal rectangular flat-faced
- Domed post-deflection acceleration mesh
- Metal-backed screen
- Quick-heating cathode
- Internal rotation coil
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Standard operation | 10000 V | — | — | — | 0.01 mA |
Application Notes
Primarily intended for use in compact oscilloscopes with 25 to 50 MHz bandwidth.
0 results