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Tube-number record

14BAP4

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BrandSylvania
ClassTelevision Monitor Tube
BaseDuodecal
Filament6.3 V @ 600 mA

Construction

Primary TypeRectangular Glass
Envelope109 1/4
Base MaterialSmall Shell Duodecal
SectionsSingle

Filament / Heater

Heater NotesIndirectly heated

Absolute Maximum Ratings

Plate Voltage22000 V
Grid 2 Voltage700 V
Grid 1 Voltage-180 V
H-C Voltage200 V

Audio Performance

Key Features
  • Aluminized Screen
  • High Resolution
  • No Ion Trap
  • Electrostatic Focus
  • Magnetic Deflection

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Typical Service18000 V————

Application Notes

External conductive coating must be grounded. Grid No. 1 voltage required for cutoff ranges from -35 to -72 volts.

Datasheets

Datasheet: 14BAP4.pdf

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

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