• Year
  • 1932/1933
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 82367
    • Brand: Radiobell

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • TRF without regeneration
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • Direct Current supply (DC)
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Bell 50 = [DS] - Bell Telephone Mfg. Co.
  • Shape
  • Table-Cathedral-Type (upright, round top or gothic arch, not rounded edges only).
  • Dimensions (WHD)
  • 445 x 540 x 285 mm / 17.5 x 21.3 x 11.2 inch
  • Notes
  • Also see the other 3 variants, as well as Super Bell 7 [DC] with almost identical cabinet.
  • Net weight (2.2 lb = 1 kg)
  • 15.6 kg / 34 lb 5.8 oz (34.361 lb)
  • Source of data
  • -- Schematic
  • Author
  • Model page created by Ernst Erb. See "Data change" for further contributors.

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