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
4GP1 vacuum tube outline illustration

Tube-number record

4GP1

0 archive entries

4GP1 is a tube type in the TubeDatabase archive (class: Cathode Ray Tube). Recorded specifications: brand Osram, construction Display / CRT, base Medium shell diheptal, socket CRT / special base, and maximum plate voltage 4000 V. The archive does not yet hold a photographed example of this type.

BrandOsram
ClassCathode Ray Tube
BaseCRT / special base
Filament6.3 V @ 500 mA

Construction

Primary TypeDisplay / CRT
Envelope9 cm Flat Screen
Base MaterialMedium shell diheptal
Sections1

Filament / Heater

Heater NotesSuitable for parallel operation only

Absolute Maximum Ratings

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Post Deflection Acceleration2000 V————

Application Notes

The undeflected spot will fall within a radius of 5 mm concentric with the tube face. Orthogonality of deflection axis is ± 1°.

Datasheets

Datasheet: 4GP1.pdf

Download PDF
Loading datasheet...

Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.

Filters

0 tubes found

Manufacturers

Brands

    0 results
    Plate Voltage4000 V
    Grid 2 Voltage2000 V
    Grid 1 Voltage-200 V
    H-C Voltage200 V

    Audio Performance

    Key Features
    • Electrostatic focus
    • Electrostatic deflection
    • Flat screen
    • One stage post deflection acceleration
    • High precision