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

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6616 vacuum tube outline illustration

Tube-number record

6616

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6616 is a tube type in the TubeDatabase archive (class: TR Tube). Recorded specifications: brand Bomac Laboratories, Inc., construction Other / special, socket Waveguide, and maximum plate dissipation 250000 W. The archive does not yet hold a photographed example of this type.

BrandBomac Laboratories, Inc.
ClassTR Tube
BaseWaveguide

Construction

Primary TypeOther / special
EnvelopeIntegral Cavity
SectionsTwo electro-magnetically operated plungers and fixed-tuned gaps

Filament / Heater

Absolute Maximum Ratings

Plate Dissipation250000 W

Audio Performance

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
TR Tube (Shutters Open)-700 V———0.1 mA

Application Notes

For use with RG-52/U size waveguide. Shutter provides protection for receiver crystal when radar set is not in use.

Datasheets

Datasheet: 6616.pdf

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Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.

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    Key Features
    • Combined shutter and standard broad-band TR tube
    • Fixed tuned gaps
    • Integral cavity type
    • Electromagnetically operated plungers