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

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6602 vacuum tube outline illustration

Tube-number record

6602

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6602 is a tube type in the TubeDatabase archive (class: TR and Shutter Tube). Recorded specifications: brand Bomac Laboratories, Inc., construction Integral cavity, socket Waveguide, and maximum plate dissipation 750 W. The archive does not yet hold a photographed example of this type.

BrandBomac Laboratories, Inc.
ClassTR and Shutter Tube
BaseWaveguide

Construction

Primary TypeIntegral cavity
EnvelopeWaveguide
SectionsCombined TR and Shutter

Filament / Heater

Absolute Maximum Ratings

Plate Dissipation750 W
Cathode Current160 mA

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Ignitor Operation325 V———0.2 mA
Shutter Circuit Pull-In23.5 V———78 mA

Application Notes

The shutter mechanism, when closed, insures protection of the receiver crystal from nearby transmitters when the radar set is not in use. When open, the TR provides decoupling of the receiver during transmission.

Datasheets

Datasheet: 6602.pdf

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

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    Audio Performance

    Key Features
    • Broad-band TR tube
    • Integrated shutter mechanism
    • Fixed tuned gaps
    • Integral cavity