TubeDatabase
  • Tubes
  • Testers
  • Companies
  • Submit
  • About

Tube Database (7,341 tube types · 1,270 archive entries)

Pre (2,630 tube types), Other (2,603 tube types), Power (1,292 tube types), Rectifier (816 tube types)
DisclaimerA–Z indexSubmit a tube

Tube-number record

22JP22

0 archive entries

22JP22 is a tube type in the TubeDatabase archive (class: Color Picture Tube). Recorded specifications: brand RCA, year 1967, construction Other / special, socket CRT base (B12 family), and maximum plate voltage 27500 V. The archive does not yet hold a photographed example of this type.

BrandRCA
ClassColor Picture Tube
BaseCRT base (B12 family)
Filament6.3 V @ 900 mA

Construction

Primary TypeOther / special
EnvelopeRectangular Filterglass
Sections3 Guns (Red, Blue, Green)

Filament / Heater

Heater NotesSeries connected heaters within tube; standby voltage 5.5V

Absolute Maximum Ratings

Plate Voltage

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Typical Design25000 V———1 mA

Application Notes

Shielding for X-radiation may be needed due to high anode voltage. Operated with tube axis horizontal and blue gun uppermost.

Filters

0 tubes found

Manufacturers

Brands

    0 results
    27500 V
    Grid 2 Voltage1000 V
    Grid 1 Voltage-400 V
    Cathode Current1 mA
    H-C Voltage200 V

    Audio Performance

    Key Features
    • PERMA-CHROME Assembly
    • Rare-Earth Red Phosphor
    • Integral Filterglass Protective Window
    • Bipotential Focus Lens
    • Electrostatic Focus
    • Magnetic Deflection