Rectifier - Type Wavemeter 419-A

General Radio Company; Cambridge (MA)

  • Year
  • 1931
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 273069
    • alternative name: GenRad

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Tubes
  • 1
  • Valves / Tubes
  • 230
  • Main principle
  • Detector with Vacuum Tube (Valve), no tuner
  • Wave bands
  • Wave Bands given in the notes.
  • Power type and voltage
  • Storage Battery for all (e.g. for car radios and amateur radios) / 1,5 Volt
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Rectifier - Type Wavemeter 419-A - General Radio Company;
  • Dimensions (WHD)
  • 254 x 177.8 x 190.5 mm / 10 x 7 x 7.5 inch
  • Notes
  • Inductor D Frequency 20 - 40Mc.

    Inductor C Frequency 40 -75Mc.

    Inductor B Frequency 75 - 150Mc.

    Inductor A Frequency 150 - 300Mc.

  • Price in first year of sale
  • 100.00 USD
  • Mentioned in
  • General Radio Co. Catalog F Part 3 (1931)
  • Author
  • Model page created by Peter Hoddow. See "Data change" for further contributors.

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