Tube-number record
1B24A
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BrandThomson-Varian
ClassTR 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
- Tunable (8490 to 9600 MHz)
- X-Band
- Gas discharge
- Receiver protector
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Igniter Operation | 325 V | — | — | — | 0.1 mA |
Application Notes
The 1B24A is a tunable narrow-band TR gas switch. It is mechanically inserted into the waveguide portion branching to the receiver to protect it during magnetron emission. Tuning is achieved via approximately 5 screw turns.
Datasheets
Datasheet: 1B24A.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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