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3RP1

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BrandSylvania
ClassCathode Ray Tube
BaseB10-75 or B12-43
Filament6.3V @ 600mA

Construction

Primary TypeElectrostatic CRT
EnvelopeGlass
Sections1

Filament / Heater

Heater Notes0.6 Ampere

Absolute Maximum Ratings

Plate Voltage2750 V
Grid 1 Voltage-220 V
H-C Voltage140 V

Audio Performance

Key Features
  • Electrostatic Focusing
  • Electrostatic Deflection
  • 3-inch Direct Viewed
  • Green Phosphor

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Typical Operating Conditions2000V----

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