AMA 亚美, trad. 亞美 1651 1935

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

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  • Jahr
  • 1935
  • Kategorie
  • Rundfunkempfänger (Radio - oder Tuner nach WW2)
  • Radiomuseum.org ID
  • 176067
    • anderer Name: AMA Electronic || AMA No.2 Electronic Factory

 Technische Daten

  • Anzahl Röhren
  • 5
  • Hauptprinzip
  • Superhet allgemein
  • Wellenbereiche
  • Mittelwelle, keine anderen.
  • Betriebsart / Volt
  • Wechselstromspeisung / 110; 220 Volt
  • Lautsprecher
  • -Lautsprecher eingebaut, aber System nicht erfasst.
  • Material
  • Gerät mit Holzgehäuse
  • von Radiomuseum.org
  • Modell: AMA 亚美, trad. 亞美 1651 [1935] - AMA 亚美无线电股份有限公司 AMA Radio Co.
  • Form
  • Tischgerät, Hochformat (höher als quadratisch, schlicht, keine Kathedrale).
  • Bemerkung
  • After the crystal detector receiver 1001 from 1933, in October 1935, AMA designed and made China's first superheterodyne AM radio, model 1651 with five tubes - with a high profile cabinet. The broadcast band was for 550 to 1500 kc (kHz). AMA became the first company to commercialize radio production. Except for tubes and carbon resistors, AMA used its own made components such as RF/IF/power transformers and coils for the AMA 1651. The specification of 1651 is equal to imported models but could be sold for half the price of such, what was very attractive to consumers.
    Careful: There were about 5 different models AMA 1651, the last, with a low profile cabinet, was made from 1939 to 1941. AMA had to stop its civilian radio production for 1942 to 1945. Following the 1651, AMA made model 1641, a four-tube model

    See this text about the history of China's radio industry in Shanghai.

  • Datenherkunft extern
  • ZTL
  • Autor
  • Modellseite von Ernst Erb angelegt. Siehe bei "Änderungsvorschlag" für weitere Mitarbeit.

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