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

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16KP4-A/16RP4-A vacuum tube outline illustration

Tube-number record

16KP4-A/16RP4-A

0 archive entries

16KP4-A/16RP4-A is a tube type in the TubeDatabase archive (class: Cathode-Ray Tube). Recorded specifications: brand General Electric, year 1956, construction Display / CRT, base Small-shell Duodecal, socket Duodecal, and maximum plate voltage 16000 V. The archive does not yet hold a photographed example of this type.

BrandGeneral Electric
ClassCathode-Ray Tube
Base
Duodecal
Filament6.3 V @ 600 mA

Construction

Primary TypeDisplay / CRT
EnvelopeRectangular Glass
Base MaterialSmall-shell Duodecal
Sections1

Filament / Heater

Heater Notes0.6 Amperes +/- 10%

Absolute Maximum Ratings

Plate Voltage16000 V
Grid 2 Voltage410 V
Grid 1 Voltage-125 V
H-C Voltage150 V

Audio Performance

Key Features
  • Aluminized screen
  • 70-degree deflection angle
  • Magnetic focus and deflection
  • Gray faceplate
  • Ion-trap gun
  • External conductive coating

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Standard Television14000 V————

Application Notes

The 16KP4-A/16RP4-A is designed for television applications. It features a reflective aluminized screen which increases light output and a gray faceplate to increase picture contrast under high ambient light conditions.

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