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

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Tube-number record

T9832

0 archive entries

T9832 is a tube type in the TubeDatabase archive (class: Radar Tube). Recorded specifications: brand English Electric Valve Co. Ltd., construction Display / CRT, socket Duodecal, and maximum plate voltage 18000 V. The archive does not yet hold a photographed example of this type.

BrandEnglish Electric Valve Co. Ltd.
ClassRadar Tube
BaseDuodecal
Filament
6.3 V @ 300 mA

Construction

Primary TypeDisplay / CRT
EnvelopeClear faceplate, Aluminised screen
SectionsSingle

Filament / Heater

Heater NotesSuitable for series or parallel operation

Absolute Maximum Ratings

Plate Voltage18000 V
Grid 2 Voltage500 V
Grid 1 Voltage-200 V
Cathode Current0.15 mA
H-C Voltage150 V

Audio Performance

Key Features
  • 16-inch diameter
  • High resolution
  • Aluminised screen
  • Indirectly Heated
  • Oxide Coated Cathode

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Standard15000 V————

Application Notes

X-Rays are produced when operated above 16kV. Use mumetal shield over the neck for stray magnetic fields. Tube may be mounted in any position except screen down with axis less than 20 degrees from vertical.

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