Tube-number record
3RP1
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3RP1 is a tube type in the TubeDatabase archive (class: Cathode Ray Tube). Recorded specifications: brand Sylvania, construction Display / CRT, socket 10-pin, and maximum plate voltage 2750 V. The archive does not yet hold a photographed example of this type.
BrandSylvania
ClassCathode Ray Tube
Base10-pin
Filament6.3 V @ 600 mA
Construction
Primary TypeDisplay / CRT
EnvelopeGlass
Sections1
Filament / Heater
Heater Notes0.6 Ampere
Absolute Maximum Ratings
Plate Voltage2750 V
Grid 1 Voltage-220 V
H-C Voltage140 V
Audio Performance
Key Features
- Electrostatic Focusing
- Electrostatic Deflection
- 3-inch Direct Viewed
- Green Phosphor
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical Operating Conditions | 2000 V | — | — | — | — |
Datasheets
Datasheet: 3RP1.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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