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

Pre (2,630 tube types), Other (2,603 tube types), Power (1,292 tube types), Rectifier (816 tube types)
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8865 OXYCON vacuum tube outline illustration

Tube-number record

8865 OXYCON

0 archive entries

8865 OXYCON is a tube type in the TubeDatabase archive (class: Vidicon Image Pickup Tube). Recorded specifications: brand General Electrodynamics Corporation, construction Other / special, socket Noval (B9A), and maximum plate voltage 1000 V. The archive does not yet hold a photographed example of this type.

BrandGeneral Electrodynamics Corporation
ClassVidicon Image Pickup Tube
BaseNoval (B9A)
Filament6.3 V @ 600 mA

Construction

Primary TypeOther / special
EnvelopeGlass
SectionsSingle

Filament / Heater

Heater NotesIndirectly heated cathode

Absolute Maximum Ratings

Plate Voltage1000 V

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Vidicon Typical Operation400 V———0.0002 mA

Application Notes

The low lag makes it particularly useful in applications where rapid motion is to be observed. It is recommended that mesh voltage (Ec4) be from 1.1 to 1.5 times the anode voltage (E3).

Filters

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Manufacturers

Brands

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    Grid 2 Voltage1000 V
    Grid 1 Voltage-300 V
    H-C Voltage125 V

    Audio Performance

    Key Features
    • High sensitivity
    • Low lag
    • Low dark current
    • Separate mesh connection
    • Mechanically interchangeable with 8507 or 8625