Tube-number record
5AHP-
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BrandDu Mont
ClassCathode-Ray Tube
BaseOctal
Filament6.3 V @ 600 mA
Construction
Primary TypeDisplay / CRT
EnvelopeGlass
Base MaterialMedium-Shell Octal
SectionsSingle-gun
Filament / Heater
Heater NotesIndirectly heated cathode
Absolute Maximum Ratings
Plate Voltage10000 V
Grid 2 Voltage700 V
Grid 1 Voltage-180 V
H-C Voltage180 V
Audio Performance
Key Features
- Electrostatic focus
- Magnetic deflection
- High-resolution electron gun
- Aluminized screen (5AHP-A)
- Low-voltage electrostatic focus lens
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Operation at 5000V Accelerator | 5000 V | — | — | — | — |
| Operation at 7000V Accelerator | 7000 V | — | — | — | — |
Application Notes
The Type 5AHP- is a 5-inch electrostatic focus and magnetic deflection cathode-ray tube suitable for radar applications. A low-voltage electrostatic focus lens is designed to operate at or near cathode potential to afford substantially automatic focus.
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