• Year
  • 1958
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 176326

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: Meiduo 美多 573 - Shanghai 上海无线电厂 Shanghai
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 610 x 385 x 270 mm / 24 x 15.2 x 10.6 inch
  • Notes
  • This models Meiduo 美多 563-A and 573 have broadband 550 - 1600 kHz (187 - 545 m), SW 3.6 - 8 MHz (37.5 - 83.3 m) and 8 - 18 MHz (16.7 - 37.5 m). They share the same documentation but the cabinet is different (with the same size).
  • Author
  • Model page created by Ernst Erb. See "Data change" for further contributors.

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