Tube-number record
5LP1
0 archive entries
5LP1 is a tube type in the TubeDatabase archive (class: Cathode-Ray Tube). Recorded specifications: brand DU MONT, year 1942, construction Display / CRT, base Medium magnal, socket Magnal, and maximum plate voltage 2000 V. The archive does not yet hold a photographed example of this type.
BrandDU MONT
ClassCathode-Ray Tube
BaseMagnal
Filament6.3 V @ 0.6 mA
Construction
Primary TypeDisplay / CRT
EnvelopeC42
Base MaterialMedium magnal
Sections1
Filament / Heater
Heater NotesHeater and Cathode connected to Pin 11
Absolute Maximum Ratings
Plate Voltage2000 V
Audio Performance
Key Features
- Intensifier principle
- Electrostatic focus
- Electrostatic deflection
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Operation 1 | 1000 V | — | — | — | — |
| Operation 2 | 1500 V | — | — | — | — |
| Operation 3 | 2000 V | — | — | — | — |
Application Notes
Designed for oscillographic and television picture tube applications. Final accelerating voltage provided by intensifier electrode.
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