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Tube Database (1,270 tubes)

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ELECTRON-RAY TUBE

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BrandPhilips
ClassOscillograph Tube
Filament4V @ 1000mA

Construction

Primary TypeDisplay / CRT
EnvelopeGlass
SectionsSingle beam

Filament / Heater

Absolute Maximum Ratings

Plate Voltage1000 V
Grid 2 Voltage400 V
Grid 1 Voltage-40 V

Audio Performance

Key Features
  • High deflection sensitivity
  • Very clear spot
  • Convenient size
  • Asymmetrical deflection by second pair of plates

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Typical1000V----

Application Notes

The tube is not too large for use in portable oscillographs, while the oscillograms obtained are big enough to show every detail clearly.

Filters

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