Short Wave Receiver CM 294A

Marconi Wireless Telegraph Co. of America

  • Year
  • 1917
  • Category
  • Radio module pre 1926 (not a part, not a key)
  • Radiomuseum.org ID
  • 292290
    • alternative name: American Marconi || Marconi, American
    • Brand: Marconiphone

 Technical Specifications

  • Main principle
  • Tuner pre 1926 (not a wave trap)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Short Wave Receiver CM 294A - Marconi Wireless Telegraph Co.
  • Shape
  • Tablemodel, Box - most often with Lid (NOT slant panel).
  • Dimensions (WHD)
  • 20 x 12 x 12 inch / 508 x 305 x 305 mm
  • Notes
  • 1917 Marconi CM294A Short Wave Wireless Receiver

    Marconi Wireless Telegraph Co. of America

    Mfg. for Navy Dept. (Bureau Steam Engineering) 

    Wavelength Range: 250 to 3100 Meters

  • Net weight (2.2 lb = 1 kg)
  • 34 lb (34 lb 0 oz) / 15.436 kg
  • Author
  • Model page created by Alan Larsen. See "Data change" for further contributors.

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