Tube-number record
GAS-FILLED NOISE SOURCE TUBE
0 archive entries
GAS-FILLED NOISE SOURCE TUBE is a tube type in the TubeDatabase archive (class: Microwave Tube). Recorded specifications: brand Compagnie générale de télégraphie Sans Fil (CSF), year 1960, construction Other / special, socket Miniature 7-pin (B7G), maximum plate voltage 130 V, and maximum plate dissipation 20.8 W. The archive does not yet hold a photographed example of this type.
BrandCompagnie générale de télégraphie Sans Fil (CSF)
ClassMicrowave Tube
BaseMiniature 7-pin (B7G)
Construction
Primary TypeOther / special
EnvelopeGlass
SectionsSingle
Filament / Heater
Absolute Maximum Ratings
Plate Voltage130 V
Plate Dissipation20.8 W
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Noise Source Operation | 130 V | — | — | — | 160 mA |
Application Notes
The tube is placed in a rectangular guide in the electric field plane, inclined at 7 degrees to the axis of the guide. A series resistor is required to limit discharge current.
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