Tube-number record
CV5203
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CV5203 is a tube type in the TubeDatabase archive (class: CRT (Compass Tube)). Recorded specifications: brand Brimar, construction Magnetic focus and deflection, socket Duodecal, and maximum plate voltage 12500 V. The archive does not yet hold a photographed example of this type.
BrandBrimar
ClassCRT (Compass Tube)
BaseDuodecal
Filament6.3 V @ 600 mA
Construction
Primary TypeMagnetic focus and deflection
EnvelopeRound Flat Face, 4 inch diameter
SectionsSingle
Filament / Heater
Heater NotesIndirectly heated
Absolute Maximum Ratings
Plate Voltage12500 V
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Grid Modulation | 8000 V | — | — | — | — |
Application Notes
A resistance should be inserted in the anode circuit in order to limit the discharge current to 100 mA max in the event of a flash-over inside the tube.
Datasheets
Datasheet: CV5203.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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