Tube-number record
23DHP4
0 archive entries
23DHP4 is a tube type in the TubeDatabase archive (class: Television Picture Tube). Recorded specifications: brand SYLVANIA, construction Other / special, socket CRT base (B7 family), and maximum plate voltage 22000 V. The archive does not yet hold a photographed example of this type.
BrandSYLVANIA
ClassTelevision Picture Tube
BaseCRT base (B7 family)
Filament6.3 V @ 300 mA
Construction
Primary TypeOther / special
EnvelopeJ187A1
Sections1
Filament / Heater
Heater NotesWarm-up Time: 11 Seconds
Absolute Maximum Ratings
Plate Voltage22000 V
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Cathode Drive Service | 16000 V | — | — | — | — |
Application Notes
X-ray radiation shielding may be necessary to protect against possible danger if operated higher than 16,000V.
Datasheets
Datasheet: 23DHP4.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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