Tube-number record
25BP22
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25BP22 is a tube type in the TubeDatabase archive (class: Color Picture Tube). Recorded specifications: brand RCA, construction Display / CRT, and maximum plate voltage 25000 V. The archive does not yet hold a photographed example of this type.
BrandRCA
ClassColor Picture Tube
Filament6.3 V @ — mA
Construction
Primary TypeDisplay / CRT
Envelope90° Rectangular
SectionsTriple Gun (Red, Blue, Green)
Filament / Heater
Absolute Maximum Ratings
Plate Voltage25000 V
Audio Performance
Key Features
- Filterglass faceplate
- No integral protective window
- 90° rectangular deflection
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical Light-Output Characteristic | 25000 V | — | — | — | 1 mA |
Application Notes
Identical to RCA-25AP22 except it does not have an integral protective window. Cabinet should be provided with a shatter-proof glass cover.
Datasheets
Datasheet: 25BP22.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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