Tube-number record
19BVP4
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BrandWestinghouse
ClassTelevision Picture Tube
BaseCRT base (B7 family)
Filament6.3 V @ 600 mA
Construction
Primary TypeDisplay / CRT
EnvelopeGlass
Base MaterialPlastic
SectionsSingle
Filament / Heater
Heater Notes6.3 Volt, 600 Ma. Heater
Absolute Maximum Ratings
Plate Voltage23500 V
Grid 2 Voltage700 V
Grid 1 Voltage154 V
H-C Voltage200 V
Audio Performance
Key Features
- 114° Magnetic Deflection
- Electrostatic Focus
- External Conductive Coating
- Aluminized Screen
- Gray Filter Glass
- No Ion Trap
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Cathode Drive Service | 20000 V | — | — | — | — |
Application Notes
Operation with voltages in excess of 16KV may require shielding to limit radiation of very soft x-rays. Resolution is affected at Grid 2 voltages lower than 300V.
Datasheets
Datasheet: 19BVP4.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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