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DN 9-5

0 Tubes in archive

BrandPhilips
ClassElectron-Ray Tube
Filament4V @ 1000mA

Construction

Primary TypePost-acceleration CRT
Envelopeglass
Sectionssingle

Filament / Heater

Heater NotesIndirectly heated

Absolute Maximum Ratings

Plate Voltage5000 V
Grid 1 Voltage-50 V

Audio Performance

Key Features
  • Extremely brilliant trace
  • High sensitivity
  • Writing speed up to 240 km per second
  • Post-acceleration type

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Minimum acceleration1000V----
Maximum acceleration5000V----

Application Notes

For examination of rapid aperiodic phenomena and optical projection of oscillograms. Second pair of plates designed for asymmetrical working.

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