Silicon Detector Type I-P 200

Wireless Specialty Apparatus Co.; Boston (MA)

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  • Year
  • 1919
  • Category
  • Radio part (not a module) 
  • Radiomuseum.org ID
  • 198970

 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 or Plastics (type unknown)
  • from Radiomuseum.org
  • Model: Silicon Detector Type I-P 200 - Wireless Specialty Apparatus
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 5.5 x 2.5 x 4.5 inch / 140 x 64 x 114 mm
  • Notes
  • The Wireless Specialty Apparatus Company Silicon Crystal Detector Type I-P 200. The point of contact on the crystal is varied by the motion of two micrometer screws, which slide the face of the silicon crystal under the antimony point.
  • Net weight (2.2 lb = 1 kg)
  • 0 lb 10 oz (0.625 lb) / 0.284 kg
  • Price in first year of sale
  • 30.00 $
  • Mentioned in
  • Atlantic Radio Co. Bulletin 14 (1919)
  • Literature/Schematics (1)
  • - - Manufacturers Literature (1919 Wireless Specialty catalog page 36)
  • Author
  • Model page created by Alan Larsen. See "Data change" for further contributors.

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The model Silicon Detector is part of the collections of the following members.

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