Tube-number record
DB10-2, DG10-2, DR10-2
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BrandMiniwatt-Dario
ClassCathode Ray Tube
BaseMagnal
Filament6.3 V @ 0.3 mA
Construction
Primary TypeDisplay / CRT
Envelope10 cm
SectionsSingle gun
Filament / Heater
Absolute Maximum Ratings
Plate Voltage2500 V
Plate Dissipation4 W
Grid 2 Voltage2500 V
Grid 1 Voltage-150 V
Audio Performance
Key Features
- Electrostatic deflection
- Electrostatic focusing
- Oscillography use
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Standard | 2000 V | — | — | — | 1.2 mA |
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