Tube-number record
22GP2
0 archive entries
22GP2 is a tube type in the TubeDatabase archive (class: Cathode-Ray Tube). Recorded specifications: brand Du Mont, construction Display / CRT, base Plastic, socket CRT base (B7 family), maximum plate voltage 24000 V, and maximum plate dissipation 6 W. The archive does not yet hold a photographed example of this type.
BrandDu Mont
ClassCathode-Ray Tube
BaseCRT base (B7 family)
Filament6.3 V @ 600 mA
Construction
Primary TypeDisplay / CRT
EnvelopeMetal
Base MaterialPlastic
SectionsSingle
Filament / Heater
Heater NotesIndirectly heated cathode
Absolute Maximum Ratings
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Radar Service | 18000 V | — | — | — | — |
Application Notes
The Du Mont Type 22GP- is suitable for radar applications where parallax error needs to be minimized due to its flat faceplate.
Datasheets
Datasheet: 22GP2.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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