• Year
  • 1960 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 179602

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

 Technical Specifications

  • Number of Tubes
  • 6
  • Main principle
  • Superheterodyne (common); ZF/IF 465 kHz; 2 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast plus 2 Short Wave bands.
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 220 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Peony 牡丹 620 - Beijing 北京无线电器材厂 Beijing Radio
  • Shape
  • Tablemodel with Push Buttons.
  • Dimensions (WHD)
  • 450 x 270 x 210 mm / 17.7 x 10.6 x 8.3 inch
  • Notes
  • The model Peony 牡丹 620 (Mudan) receives broadcast band 520 - 1600 kc and SW 1.9 - 6 mc plus 5.7 - 18.2 mc. On page 100 one can see the manufacturer Beijing Electronic Instrument Factory 北京电子仪器厂 but the same manufacturer can be written in different ways (probably in different times) - like 北京市广播器材厂 or 北京市无线电器材厂 or 北京市电子仪器厂 or 北京市无线电厂.
  • Author
  • Model page created by Ernst Erb. See "Data change" for further contributors.

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