Tube-number record
5790
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BrandSYLVANIA
ClassTransmit-Receiver (TR) Tube
BaseWaveguide
Construction
Primary TypeOther / special
EnvelopeMetal/Ceramic
SectionsSingle
Filament / Heater
Absolute Maximum Ratings
Grid 1 Voltage-1000 V
Cathode Current0.2 mA
Audio Performance
Key Features
- High-Q
- Tunable
- Integral Cavity
- Fine Resolution
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Ignitor Operation | — | — | — | — | 0.1 mA |
Application Notes
The Sylvania Type 5790 is used in high definition radar where fine resolution is the prime requisite. Its function is to isolate the sensitive receiver from the magnetron during the transmitted pulse.
Datasheets
Datasheet: 5790.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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