• Year
  • 1978 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 203685

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

 Technical Specifications

  • Number of Transistors
  • 2
  • Main principle
  • Superheterodyne (common); ZF/IF 455/10700 kHz
  • Wave bands
  • Broadcast (BC) and FM or UHF.
  • Power type and voltage
  • Dry Batteries / 4x 1,5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5 cm = 2 inch
  • Power out
  • 0.25 W (0.28 W max.)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: IC - Oskar; Hong Kong
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Dimensions (WHD)
  • 155 x 95 x 33 mm / 6.1 x 3.7 x 1.3 inch
  • Notes
  • British Design Reg. No.1001652. IF: 455 or 465 kHz. Two transistors, one diode and one IC TDA1083 or ULN2204 or KA22427.

  • Net weight (2.2 lb = 1 kg)
  • 0.290 kg / 0 lb 10.2 oz (0.639 lb)
  • Literature/Schematics (1)
  • -- Schematic
  • Literature/Schematics (2)
  • -- Original prospect or advert
  • Author
  • Model page created by Jose Mayoral-Diaz. See "Data change" for further contributors.

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