Tube-number record
19DZP4
0 archive entries
19DZP4 is a tube type in the TubeDatabase archive (class: Cathode Ray Tube). Recorded specifications: brand General Electric, construction Display / CRT, base B7-237 or B7-208, socket CRT base (B7 family), and maximum plate voltage 18000 V. The archive does not yet hold a photographed example of this type.
BrandGeneral Electric
ClassCathode Ray Tube
BaseCRT base (B7 family)
Filament6.3 V @ 450 mA
Construction
Primary TypeDisplay / CRT
Envelope19 inch rectangular glass
Base MaterialB7-237 or B7-208
SectionsSingle gun
Filament / Heater
Warm-up Time11s
Heater NotesHeater current tolerance is +/- 23 mA. Max voltage 6.9V, Min voltage 5.7V.
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Cathode Drive Service | 13000 V | — | — | — | 0.15 mA |
Application Notes
19-inch glass rectangular picture tube featuring a 150 volt G-2 for cathode drive design. Anode bulb contact J1-21 located on the long side of the bulb.
Datasheets
Datasheet: 19DZP4.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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