• Year
  • 1965 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 234015

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

 Technical Specifications

  • Number of Transistors
  • 7
  • Main principle
  • Superheterodyne (common); ZF/IF 450 kHz; 3 AF stage(s)
  • Tuned circuits
  • 5 AM circuit(s)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • Dry Batteries / 2 x 4,5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
  • Power out
  • 0.32 W (unknown quality)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: 251/05 - Novak also Pontiac; Bruxelles
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 287 x 150 x 82 mm / 11.3 x 5.9 x 3.2 inch
  • Notes
  • Two band portable radio with ferrite loop antenna for MW and LW.

    Oval loudspeaker 4 x 6 inch, Z = 25Ω.

     

  • Literature/Schematics (1)
  • -- Original-techn. papers.
  • Author
  • Model page created by Hugo Sneyers. See "Data change" for further contributors.

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