• Year
  • 1982 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 276209

 Technical Specifications

  • Number of Transistors
  • 8
  • Semiconductors
  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • Broadcast (BC) and FM or UHF.
  • Power type and voltage
  • Dry Batteries / UM3: 4 x 1,5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Power out
  • 0.6 W (unknown quality)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Oppex 7223 - Hach KG Oppex; Pfungstadt
  • Shape
  • Design Radio or Novelty / Gadget - fancy or unusual shape.
  • Dimensions (WHD)
  • 240 x 70 x 65 mm / 9.4 x 2.8 x 2.6 inch
  • Notes
  • Oppex 7223 Radio / Radio baugleich mit mod. 20-1 und gebaut von Isis Electronic, Hkg

  • Net weight (2.2 lb = 1 kg)
  • 0.6 kg / 1 lb 5.1 oz (1.322 lb)
  • Author
  • Model page created by Eckhard Wegner. See "Data change" for further contributors.

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

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