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

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1300Q vacuum tube outline illustration

Tube-number record

1300Q

0 archive entries

1300Q is a tube type in the TubeDatabase archive (class: Instrument Cathode Ray Tube). Recorded specifications: brand The M-O Valve Co. Ltd., construction Display / CRT, socket CRT base (B12 family), and maximum plate voltage 12000 V. The archive does not yet hold a photographed example of this type.

BrandThe M-O Valve Co. Ltd.
ClassInstrument Cathode Ray Tube
BaseCRT base (B12 family)
Filament6.3 V @ 300 mA

Construction

Primary TypeDisplay / CRT
Envelope13cm diagonal flat faced rectangular instrument tube
SectionsSingle beam

Filament / Heater

Heater NotesHeater current 300 mA

Absolute Maximum Ratings

Plate Voltage12000 V

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Typical Operation (Va3 = 4kV)10000 V————

Application Notes

Intended for use in general purpose oscilloscopes. Adjustment of potential on a3 relative to y deflector plate mean potential may be used for astigmatism correction.

Datasheets

Datasheet: 1300Q.pdf

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

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    Audio Performance

    Key Features
    • Aluminised screen
    • Mesh p.d.a.
    • Deflection blanking
    • Side connected deflection plates
    • Flat faced rectangular