Tube-number record
TV 3303 A
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TV 3303 A is a tube type in the TubeDatabase archive (class: TR (Transmit-Receive) Tube). Recorded specifications: brand Thomson-Varian, construction Other / special, base Metal Flange, socket Waveguide, and maximum plate dissipation 120 W. The archive does not yet hold a photographed example of this type.
BrandThomson-Varian
ClassTR (Transmit-Receive) Tube
BaseWaveguide
Construction
Primary TypeOther / special
EnvelopeMetal/Ceramic
Base MaterialMetal Flange
SectionsSingle
Filament / Heater
Absolute Maximum Ratings
Plate Dissipation120 W
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| High Power Operation | — | — | — | — | 0.15 mA |
Application Notes
The TV 3303 A is a broad-band TR tube used to protect receivers during high-power magnetron pulses. It should be mounted with the ignitor on the receiver side. The ignitor must be supplied by a constant current source.
Datasheets
Datasheet: TV3303A.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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