• Year
  • 1965 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 93984

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

 Technical Specifications

  • Number of Transistors
  • 9
  • Main principle
  • Superheterodyne (common); ZF/IF 455 kHz; 3 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Batteries / addl. power jack / AA: 4 x 1.5; 6 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 3 inch = 7.6 cm
  • Material
  • Leather / canvas / plastic - over other material
  • from Radiomuseum.org
  • Model: All Transistor X61N Ch= HS-6137 - Motorola Inc. ex Galvin Mfg.Co
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Notes
  • The Motorola X61N is a battery/DC operated 9 transistor portable AM radio. The AM frequency tuning range is 540 - 1620kHz.  Has earphone jack that disconnects the speaker for private listening.  Uses Qty(4) 1.5V "AA" batteries or can be powered from a separate 6VDC power source using the external power jack. Has battery life indicator switch and push-pull output.

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

    Model Cabinet Colors
    X61E Black
    X61N Brown

     

  • Circuit diagram reference
  • Beitman Radio Diagrams Vol. 26, 1966
  • Literature/Schematics (3)
  • Motorola Service Manual 68P60084A43, dated 3/65
  • Author
  • Model page created by Egon Penker. See "Data change" for further contributors.

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