Tube-number record
1EP1
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BrandRCA
ClassCathode-Ray Tube
Filament6.3 V @ — mA
Construction
Primary TypeOscillograph Tube
EnvelopeTubular Glass
SectionsSingle gun
Filament / Heater
Heater NotesF = 6.3 VOLTS
Absolute Maximum Ratings
Plate Voltage500 V
Audio Performance
Key Features
- Flat face bulb
- Separate base-pin terminal for each deflecting electrode
- Balanced deflection capability
- Sturdy structure
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| General Service | 500 V | — | — | — | — |
Application Notes
Designed for small, lightweight portable equipment such as oscilloscopes and aircraft monitors. Useful for continuous monitoring of waveforms.
Datasheets
Datasheet: 1EP1.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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