Tube-number record
17CGP4
0 archive entries
17CGP4 is a tube type in the TubeDatabase archive (class: Cathode Ray Tube). Recorded specifications: brand TUNG-SOL, year 1957, construction Rectangular Glass, base Small Shell Duodecal, socket CRT base (B7 family), and maximum plate voltage 14000 V. The archive does not yet hold a photographed example of this type.
BrandTUNG-SOL
ClassCathode Ray Tube
BaseCRT base (B7 family)
Filament6.3 V @ 600 mA
Construction
Primary TypeRectangular Glass
EnvelopeGlass
Base MaterialSmall Shell Duodecal
Sections1
Filament / Heater
Warm-up Time45s
Heater NotesUnipotential Cathode
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Visual Extinction of Focused Raster | 11000 V | — | — | — | — |
Application Notes
Direct-view picture tube designed for television applications.
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