L14-150GH/95
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ClassInstrument Cathode-Ray Tube
Base14-pin all-glass
Filament6.3V @ 240mA
Construction
Primary TypeDisplay / CRT
EnvelopeRectangular flat face
Base MaterialGlass
SectionsWriting section and viewing section
Filament / Heater
MaterialOxide-coated
Warm-up Time5s
Heater NotesWriting section: 6.3V, Viewing section: 12.6V
Absolute Maximum Ratings
Plate Voltage9000 V
Grid 2 Voltage2000 V
Grid 1 Voltage-200 V
H-C Voltage125 V
Audio Performance
Key Features
- 14 cm diagonal rectangular face
- Direct-view storage tube
- Internal graticule
- Metal-backed phosphor
- Variable persistence store mode
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Writing Section | 8500V | - | - | - | - |
Application Notes
The tube can be mounted in any position. Avoid mechanical stress on side contacts and do not support the tube by the base alone.
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