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DG 7-5

0 Tubes in archive

BrandPhilips
ClassInstrument Cathode-Ray Tube
BaseEnglish loctal 9-pin
Filament6.3V @ 310mA

Construction

Primary TypeElectrostatic CRT
EnvelopeGlass
SectionsSingle

Filament / Heater

Absolute Maximum Ratings

Plate Voltage1000 V
Grid 2 Voltage400 V
Grid 1 Voltage-100 V

Audio Performance

Key Features
  • Green screen
  • Medium persistence
  • Symmetric deflection
  • 7 cm (3 inch) screen diameter

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Visual Extinction800V----

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