Amplifying Detector and Tuner Type M.18

Marconi Scientific Instrument Co. LTD.,The; London

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  • Year
  • 1922
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 309720

 Technical Specifications

  • Number of Tubes
  • 2
  • Main principle
  • TRF with regeneration
  • Wave bands
  • Wave Bands given in the notes.
  • Power type and voltage
  • Storage and/or dry batteries
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Wooden case, TUBES VISIBLE.
  • from Radiomuseum.org
  • Model: Amplifying Detector and Tuner Type M.18 - Marconi Scientific Instrument
  • Shape
  • Tablemodel, Box - most often with Lid (NOT slant panel).
  • Dimensions (WHD)
  • 12 x 8 x 11 inch / 305 x 203 x 279 mm
  • Notes

  • Marconi Scientific Amplifying Detector and Tuner Type M.18

    Wave-length range 1,000 to 30,000 meters

  • Net weight (2.2 lb = 1 kg)
  • 15 lb (15 lb 0 oz) / 6.810 kg
  • Mentioned in
  • - - Manufacturers Literature (1922 Marconi Scientific Instrument Co. catalog)
  • Author
  • Model page created by Alan Larsen. See "Data change" for further contributors.

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