DongFeng 东风 817

Liaoning 辽宁无线电厂 Liaoning Radio Factory; Where?

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  • Year
  • 1967 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 177887

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

 Technical Specifications

  • Number of Transistors
  • 8
  • Main principle
  • Superheterodyne (common); ZF/IF 465 kHz; 3 AF stage(s)
  • Tuned circuits
  • 5 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Dry Batteries / 3 x 1.5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: DongFeng 东风 817 - Liaoning 辽宁无线电厂 Liaoning
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 204 x 108 x 43 mm / 8 x 4.3 x 1.7 inch
  • Notes
  • The radio model DongFeng 东风 817 (Easterly Wind) receives broadcast 535 - 1605 kc. Sensitivity 灵敏度: < 2 mV/m. Selectivity 选择性: > 14 dB S/N. Set audio output 额定功率: 100 mW. Electric power consumption 电源消耗 at zero signal 零信号: 20 mA, at max. it is 60 mA. The IF frequency is most probably 465 kc. Data 2 mV/m, output 100 mW. Loudspeaker 8 ohm. 3 diodes or two 3BG (as diodes) and 2AP.
    This radio model DongFeng 东风 817 was made by Liaoning Radio Factory (manual 02, page 57) and according to manual 03 by Wuhan No.2 Radio Factory 武汉无线电二厂. The documentation and values are the same. We therefore list the model twice.
  • Author
  • Model page created by Ernst Erb. See "Data change" for further contributors.

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