Weixing 卫星 31 case 3

Hankou 汉口无线电厂 Hankou Radio Factory; Hankou

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  • Year
  • 1958
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 177544

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

 Technical Specifications

  • Number of Tubes
  • 3
  • Main principle
  • Superheterodyne (common); ZF/IF 465 kHz
  • Tuned circuits
  • 4 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Alternating Current supply (AC) / 220 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • from Radiomuseum.org
  • Model: Weixing 卫星 31 [case 3] - Hankou 汉口无线电厂 Hankou
  • Shape
  • Tablemodel without push buttons, Mantel/Midget/Compact up to 14
  • Dimensions (WHD)
  • 300 x 160 x 160 mm / 11.8 x 6.3 x 6.3 inch
  • Notes
  • The three tube Weixing 31 receives broadcast band 550 - 1600 kHz only - with one IF filter. It was made in 6 different cabinets - with the same name. To distinguish we use variants "case 1" etc. Careful: This model has no transformer and mains directly on the chassis. The rectification is done with 4 solid state diodes in series. Only the heaters are fed by a auto transformer.
  • Author
  • Model page created by Ernst Erb. See "Data change" for further contributors.

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