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

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Tube-number record

6635

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BrandBomac Laboratories, Inc.
ClassTR Tube

Construction

Primary TypeDisplay / CRT
EnvelopeIntegral Cavity

Filament / Heater

Absolute Maximum Ratings

Plate Dissipation2 W
Cathode Current0.2 mA

Audio Performance

Key Features
  • Narrow band TR tube
  • Integral cavity type
  • Effective receiver decoupling

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Ignitor Operation525 V———0.1 mA

Application Notes

Designed to effectively decouple the receiver from a common transmitting and receiving antenna during transmission.

Datasheets

Datasheet: 6635.pdf

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

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