• Year
  • 1980 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 83804

 Technical Specifications

  • Number of Transistors
  • 2
  • Semiconductors
  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • Broadcast, Long Wave and FM or UHF.
  • Power type and voltage
  • Dry Batteries / 4 × 1,5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5 cm = 2 inch
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: TR4120 - Siera; Belgien
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Dimensions (WHD)
  • 145 x 95 x 30 mm / 5.7 x 3.7 x 1.2 inch
  • Notes
  • Integrated circuit; speaker 16 Ohm. Made in Malaysia.
  • Source of data
  • -- Collector info (Sammler)
  • Author
  • Model page created by Ervé Leclercq. See "Data change" for further contributors.

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