Detector and Two-Stage Amplifier 105-A

Fada Radio & Electric Co.; Long Island (NY)

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  • Year
  • 1922
  • Category
  • Radio module pre 1926 (not a part, not a key)
  • Radiomuseum.org ID
  • 195181
    • alternative name: Andrea-Radio || Nater, Henri, Atlanta-Radio; Zürich

 Technical Specifications

  • Number of Tubes
  • 3
  • Main principle
  • Detector with Vacuum Tube (Valve), no tuner; 2 AF stage(s)
  • Wave bands
  • - without
  • Power type and voltage
  • Storage and/or dry batteries
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Detector and Two-Stage Amplifier 105-A - Fada Radio & Electric Co.;
  • Shape
  • Tablemodel, Box - most often with Lid (NOT slant panel).
  • Dimensions (WHD)
  • 10 x 8 x 5 inch / 254 x 203 x 127 mm
  • Notes
  • The FADA No 105-A Detector and One-Stage amplifier with automatic filament control provides for the use of a single vacuum tube as a detector coupled with two stages of audio amplification for increased volume in a large room.
  • Price in first year of sale
  • 45.00 $
  • Literature/Schematics (1)
  • -- Original prospect or advert (1922 FADA Handbook of FADA-Facts page 27)
  • Author
  • Model page created by Alan Larsen. See "Data change" for further contributors.

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