Tube-number record
23HGP4
0 archive entries
23HGP4 is a tube type in the TubeDatabase archive (class: Picture Tube). Recorded specifications: brand RCA, year 1966, construction Other / special, base Plastic, socket CRT base (B7 family), and maximum plate voltage 23000 V. The archive does not yet hold a photographed example of this type.
BrandRCA
ClassPicture Tube
BaseCRT base (B7 family)
Filament6.3 V @ 450 mA
Construction
Primary TypeOther / special
EnvelopeFilterglass
Base MaterialPlastic
Sections1
Filament / Heater
Heater NotesHeater current at 6.3V is 450 +/- 20 mA
Absolute Maximum Ratings
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Cathode-Drive Service | 18000 V | — | — | — | 0.2 mA |
Application Notes
The grid-No.4 voltage required for optimum focus of any individual tube will have a value anywhere between 0 and +400 volts.
0 results