AMA 亚美, trad. 亞美 1001

AMA 亚美无线电股份有限公司 AMA Radio Co. Ltd (26), Shanghai (E)

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  • Year
  • 1933–1937
  • Category
  • Detector-Radio (Crystal or diode, without tubes/transistors)
  • Radiomuseum.org ID
  • 176066
    • alternative name: AMA Electronic || AMA No.2 Electronic Factory

 Technical Specifications

  • Main principle
  • Crystal or Solid State Detector
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - For headphones or amp.
  • from Radiomuseum.org
  • Model: AMA 亚美, trad. 亞美 1001 - AMA 亚美无线电股份有限公司 AMA Radio Co.
  • Notes
  • This crystal detector was AMA's first radio. In October 1933, Ama Radio Co., Ltd. started to sell its 1001 crystal radio, due to its compact size, low cost, good reception, it was well received by general public. October 1935, Ama designed and made China's first superheterodyne AM radio, model 1651 with five tubes, AMA became the first company to commercialize radio production. See this text about the history of China's radio industry in Shanghai.
  • External source of data
  • ZTL
  • Author
  • Model page created by Ernst Erb. See "Data change" for further contributors.

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