• Year
  • 1921
  • Category
  • Radio part (not a module) 
  • Radiomuseum.org ID
  • 215381
    • alternative name: Lee De Forest Mfg.

 Technical Specifications

  • Main principle
  • Crystal or Solid State Detector
  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Bakelite case
  • from Radiomuseum.org
  • Model: Enclosed Galena Detector Type D-101 b - DeForest Radio Telephone &
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 2.5 x 2 x 2 inch / 64 x 51 x 51 mm
  • Notes
  • De Forest Enclosed Galena Detector Type D-101 b Horizontal glass enclosed crystal detector.
  • Net weight (2.2 lb = 1 kg)
  • 0.2 kg / 0 lb 7 oz (0.441 lb)
  • Literature/Schematics (1)
  • Circa 1921 DeForest Radio Equipment Catalog H page 27
  • Author
  • Model page created by Alan Larsen. See "Data change" for further contributors.

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The model Enclosed Galena Detector is part of the collections of the following members.

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