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

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C19AH vacuum tube outline illustration

Tube-number record

C19AH

0 archive entries

C19AH is a tube type in the TubeDatabase archive (class: Teletube). Recorded specifications: brand BRIMAR, construction Display / CRT, socket CRT base (B8H), and maximum plate voltage 16500 V. The archive does not yet hold a photographed example of this type.

BrandBRIMAR
ClassTeletube
BaseCRT base (B8H)
Filament4 V @ 300 mA

Construction

Primary TypeDisplay / CRT
EnvelopeRectangular Glass
SectionsSingle

Filament / Heater

Absolute Maximum Ratings

Plate Voltage16500 V
Grid 2 Voltage700 V

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Typical Operating Characteristics16000 V———0.15 mA

Application Notes

The BRIMAR C19AH is a rectangular 114 deflection angle teletube with tri-potential electrostatic focus. Features much squarer corners than conventional 110 degree tubes.

Datasheets

Datasheet: C19AH.pdf

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

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    Grid 1 Voltage-150 V
    H-C Voltage200 V

    Audio Performance

    Key Features
    • Aluminised screen
    • External conductive coating
    • Grey glass faceplate
    • Square corners