Tube-number record
10UP7A
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BrandRaytheon (Industrial Tube Division)
ClassCathode Ray Tube
BaseDuodecal
Filament6.3 V @ 600 mA
Construction
Primary TypeDisplay / CRT
EnvelopeGlass 10-inch
SectionsSingle gun
Filament / Heater
Heater NotesPeak Heater + Cathode Voltage: 180 V DC
Absolute Maximum Ratings
Plate Voltage12000 V
Plate Dissipation6 W
Grid 2 Voltage700 V
Grid 1 Voltage-180 V
Audio Performance
Key Features
- Aluminized screen
- Electrostatic focus
- Magnetic deflection
- High resolution gun
- Low-voltage electrostatic focus lens
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Standard Operating Conditions | 10000 V | — | — | — | — |
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