• Year
  • 1960 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 179686

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superheterodyne (common); ZF/IF 465 kHz; 2 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast and Short Wave (SW).
  • 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: Huanghe 黄河 563 - Zhengzhou 郑州无线电厂
  • Shape
  • Tablemodel, low profile (big size).
  • Notes
  • The model Huanghe 黄河 563 (Yellow River) receives the broadcast band 550 - 1600 kc and SW 4 - 12 mc. The models Huánghé 562 and 563 share the same schematic and documentation. The US type tubes can also be Chinese tubes 6A7P, 6K3P, 6H6P but not the 6H6P_duodiode and 5Z2P. See also model Huanghe 黄河 SY-1 with the same tube layout and very similar (or equal) schematic but other case.
  • Author
  • Model page created by Ernst Erb. See "Data change" for further contributors.

 Collections | Museums | Literature

 Forum