Tube-number record
6646
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BrandBomac Laboratories, Inc.
ClassTR Tube
BaseWaveguide
Construction
Primary TypeDual broad-band gas switching tube
EnvelopeIntegral cavity with fixed tuned gaps
Base MaterialSilver plate or equivalent
SectionsTwo
Filament / Heater
Absolute Maximum Ratings
Plate Dissipation100 W
Cathode Current0.2 mA
Audio Performance
Key Features
- Dual broad-band
- Fixed tuned gaps
- Integral cavity
- Balanced duplexer
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Ignitor Operation | 200 V | — | — | — | 0.1 mA |
Application Notes
Designed to operate with suitable short-slot hybrid junctions to provide a balanced duplexer using RG-52/U size waveguide.
Datasheets
Datasheet: 6646.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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