• Year
  • 1966 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 176112

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

 Technical Specifications

  • Number of Transistors
  • 6
  • Main principle
  • Superheterodyne (common); ZF/IF 465 kHz; 3 AF stage(s)
  • Tuned circuits
  • 4 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Details
  • Record Player (not changer)
  • Power type and voltage
  • Dry Batteries / 6 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Leather / canvas / plastic - over other material
  • from Radiomuseum.org
  • Model: Zhonghua 中华 109 - Zhongguo 中国唱片厂 Zhongguo
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 360 x 180 x 290 mm / 14.2 x 7.1 x 11.4 inch
  • Notes
  • The radio-gramophone model Zhonghua 中华 109 (English = China) has broadcast (as all at that time from 535 - 1605 kHz) and a record player, all in a carrying box which opens with a lid. Outlets for external loudspeaker of 400 Ohm, 16 Ohm or 8 Ohm.
  • Author
  • Model page created by Ernst Erb. See "Data change" for further contributors.

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