Tube-number record
15LO3A
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ClassRadar Tube
BaseOctal
Filament4 V @ 1 mA
Construction
Primary TypeDisplay / CRT
EnvelopeGlass
SectionsSingle
Filament / Heater
Heater Notesa.c. or d.c.
Absolute Maximum Ratings
Plate Voltage12000 V
Grid 2 Voltage2200 V
Grid 1 Voltage-145 V
H-C Voltage125 V
Audio Performance
Key Features
- Aluminium Backed Screen
- Long Persistence Afterglow
- Electrostatic Focus
- Magnetic Deflection
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical Operation | 10000 V | — | — | — | — |
Application Notes
Anode 1 must always be at least 50 volts positive to Anode 2. Mounting position is any.
Datasheets
Datasheet: 15LO3A.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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