Tube-number record
5RP1
0 archive entries
5RP1 is a tube type in the TubeDatabase archive (class: Cathode-Ray Tube). Recorded specifications: brand Allen B. Du Mont Laboratories, Inc., year 1948, construction Display / CRT, socket Diheptal, and maximum plate voltage 25500 V. The archive does not yet hold a photographed example of this type.
BrandAllen B. Du Mont Laboratories, Inc.
ClassCathode-Ray Tube
BaseDiheptal
Filament6.3 V @ 0.6 mA
Construction
Primary TypeDisplay / CRT
EnvelopeGlass
Sections1
Filament / Heater
Absolute Maximum Ratings
Plate Voltage25500 V
Grid 2 Voltage3500 V
Grid 1 Voltage-125 V
H-C Voltage125 V
Audio Performance
Key Features
- Electrostatic Focusing
- Electrostatic Deflection
- High voltage accelerator (Anode 3)
- Multi-intensifier electrodes
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Operating Condition 1 | 10000 V | — | — | — | 0.6 mA |
| Operating Condition 2 | 20000 V | — | — | — | 0.6 mA |
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