TubeDatabase
  • Tubes
  • Testers
  • Companies
  • Submit
  • About

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)
DisclaimerA–Z indexSubmit a tube
6631 vacuum tube outline illustration

Tube-number record

6631

0 archive entries

6631 is a tube type in the TubeDatabase archive (class: ATR Tube). Recorded specifications: brand Bomac Laboratories, Inc., construction Broad-band ATR, base Silver Plate, socket Waveguide, and maximum plate dissipation 250 W. The archive does not yet hold a photographed example of this type.

BrandBomac Laboratories, Inc.
ClassATR Tube
BaseWaveguide

Construction

Primary TypeBroad-band ATR
EnvelopeWaveguide
Base MaterialSilver Plate
Sections1

Filament / Heater

Absolute Maximum Ratings

Plate Dissipation250 W

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Ignitor Voltage Drop150 V———0.1 mA

Application Notes

The tube is designed to effectively decouple the transmitter from a common transmitting and receiving antenna during a non-transmitting period.

Datasheets

Datasheet: 6631.pdf

Download PDF
Loading datasheet...

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

Filters

0 tubes found

Manufacturers

Brands

    0 results
    Cathode Current0.2 mA

    Audio Performance

    Key Features
    • Broad-band ATR
    • Keep-alive (Ignitor)
    • Silver plate 100 MSI