• Year
  • 1913
  • Category
  • Radio module pre 1926 (not a part, not a key)
  • Radiomuseum.org ID
  • 141273
    • alternative name: Lee De Forest Mfg.

 Technical Specifications

  • Number of Tubes
  • 1
  • Main principle
  • Detector with Vacuum Tube (Valve), no tuner
  • Wave bands
  • - without
  • Power type and voltage
  • Storage and/or dry batteries
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Wooden case, TUBES VISIBLE.
  • from Radiomuseum.org
  • Model: Audion Detector RJ5 - DeForest Radio Telephone &
  • Shape
  • Tablemodel, Box - most often with Lid (NOT slant panel).
  • Notes
  • Audion Detector RJ5; as listed in the Murdock Apparatus Catalogue No.14, rheostat control, oak finished, Double Wing Audion, +B control (6 variations).
  • Price in first year of sale
  • 25.00 $
  • Mentioned in
  • Murdock Apparatus Catalogue No.14
  • Author
  • Model page created by a member from A. See "Data change" for further contributors.

 Collections | Museums | Literature

Collections

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

 Forum