• Year
  • 1965 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 242340

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

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • AC/DC-set / Either AC 60 cycles, 120V or DC, 120 Volt
  • Loudspeaker
  • 2 Loudspeakers
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: AT31BH Ch= HS-68202 - Motorola Inc. ex Galvin Mfg.Co
  • Shape
  • Tablemodel without push buttons, Mantel/Midget/Compact up to 14
  • Notes
  • The Motorola AT31BH is an AC/DC operated 5 tube BC band receiver. Has built-in loop antenna. BC band tuning range is 535 to 1620kHz. Cabinet color is White. Has Qty(1) 3.5" PM speaker and Qty(1) 4" PM speaker.

    The following models use the same schematic and cabinet but have different cabinet colors:

    Model Number Cabinet Color
    AT31BE Brown
    AT31BG Green
    AT31BH White
    AT31BN Beige

     

  • Circuit diagram reference
  • Beitman Radio Diagrams Vol. 26, 1966
  • Literature/Schematics (1)
  • - - Manufacturers Literature (Motorola Datasheet 68P63010A46 Dated 3-66)
  • Author
  • Model page created by John Kusching. See "Data change" for further contributors.

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The model AT31BH is part of the collections of the following members.

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