• Year
  • 1958
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 176332

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; 3 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast and Short Wave (SW).
  • Details
  • Record Player (not changer)
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 220 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
  • from Radiomuseum.org
  • Model: Meiduo 美多 662G-1-1 - Shanghai 上海无线电厂 Shanghai
  • Shape
  • Tablemodel, low profile (big size).
  • Notes
  • The model Meiduo 美多 662G-1-1 has broadband 550 - 1600 kHz (187 - 545 m) and SW 6- 18 MHz (16.6 - 50 m). The US-type tubes are given without GT in the schematic but we presume they aree Glass Tubular tubes and not metal tubes.
  • Author
  • Model page created by Ernst Erb. See "Data change" for further contributors.

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