Tube-number record
DG 25-1
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BrandPhilips
ClassCathode Ray Tube
Filament4 V @ 1000 mA
Construction
Primary TypeDisplay / CRT
EnvelopeGlass 25cm
SectionsSingle beam
Filament / Heater
Heater NotesAC or DC
Absolute Maximum Ratings
Plate Voltage5000 V
Grid 2 Voltage1400 V
Grid 1 Voltage-60 V
Audio Performance
Key Features
- 25 cm screen diameter
- Green luminescence
- Electrostatic deflection
- Intended for visual observation
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Standard Operation | 5000 V | — | — | — | — |
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