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Tube Database (7,341 tube types · 1,270 archive entries)

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Tube-number record

5BIP1

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BrandSylvania
ClassOscilloscope Tube
BaseCRT base (B12 family)
Filament6.3 V @ 0.6 mA

Construction

Primary TypeDisplay / CRT
EnvelopeRound Glass
Base MaterialSmall Shell Duodecal 12-Pin
SectionsSingle

Filament / Heater

Heater Notes0.6 Amperes +/- 10%

Absolute Maximum Ratings

Plate Voltage4400 V
Plate Dissipation6 W
Grid 2 Voltage2700 V
Grid 1 Voltage-140 V
H-C Voltage140 V

Audio Performance

Key Features
  • Electrostatic Focusing
  • Electrostatic Deflection
  • Post Deflection Accelerator
  • High Deflection Sensitivity
  • Flat, Clear Faceplate
  • Short Length

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Typical Operation3000 V————

Application Notes

Positive voltage on D1 deflects beam approximately toward pin no. 4; positive voltage on D3 deflects beam approximately toward pin no. 1.

Filters

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