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AL 13-36

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BrandPHILIPS
ClassRadar Cathode Ray Tube
BaseDUODECAL 7-p
Filament6.3V @ 300mA

Construction

Primary TypeCRT
Envelope13 cm (5") screen, metal-backed
Sectionssingle

Filament / Heater

Heater NotesIndirect heating; series or parallel supply

Absolute Maximum Ratings

Plate Voltage14000 V
Grid 2 Voltage500 V
Grid 1 Voltage-200 V
H-C Voltage150 V

Audio Performance

Key Features
  • Round metal-backed screen
  • Magnetic deflection
  • Low voltage electrostatic focusing
  • Aluminized screen
  • Orange afterglow

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Standard operation12000V----

Application Notes

Small change in focus spot size with variation of focus voltage. Acceptable focus quality within -200 to +200V range.

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