• Year
  • 1939
  • Category
  • Antenna (Aerial) or Coupler
  • Radiomuseum.org ID
  • 262999

 Technical Specifications

  • Main principle
  • RF-Circuit or wave trap (separate, can also be an antenna with amp.)
  • Loudspeaker
  • - - No sound reproduction output.
  • from Radiomuseum.org
  • Model: Filtron "A" Unit 2201 - Premier Radio Co. Ltd. B. H.
  • Notes
  • Aerial filter unit for cutting out external interference such as power lines.

  • Mentioned in
  • -- Original prospect or advert (1939)
  • Author
  • Model page created by a member from A. See "Data change" for further contributors.

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