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UHF TRIODE

Dateafter 1940
Inventory NumberVT0628
ClassificationVacuum Tube
Cultural Region
    Place of Origin
      Dimensions2.4 × 4.6 × 4.6 cm (15/16 × 1 13/16 × 1 13/16 in.)
      InscribedS 687 on bottom of tube
      FunctionFilamentary air-cooled transmitting triode, intended for oscillator and amplifier applications of 1.5 to 3 watt peak output.
      WE 316A UHF transmitting triode tube
      Western Electric Company
      Date: 1937
      Object number: VT0900
      WE 382A UHF  triode tube
      Western Electric Company
      Date: 1941
      Object number: VT0902
      WE 368A UHF transmitting triode tube
      Western Electric Company
      Date: circa 1940
      Object number: VT1201
      VTNBK 3/406
      Western Electric Company
      Date: 1942
      Object number: VT1062
      VTNBK 1/69
      Western Electric Company
      Date: 1937
      Object number: VT1197
      Western Electric Company
      Date: after 1940
      Object number: VT4080
      Western Electric Company
      Date: 1942
      Object number: VT1257
      WE 710A UHF triode
      Western Electric Company
      Date: 1942
      Object number: VT1050
      WE 713A UHF pentode tube
      Western Electric Company
      Date: 1943
      Object number: VT1267
      VTNBK 3/385
      Western Electric Company
      Date: 1943
      Object number: VT0497
      GE 6AJ4 UHF triode tube
      General Electric Company
      Date: circa 1955
      Object number: VT0026
      GE 5718 UHF subminiature triode tube
      General Electric Company
      Date: 1948-1950
      Object number: VT0032