Branly / Marconi Coherer Radio Detector (Replica)
Cohéreur de Branly (Réplique)
Kohärer (auch als Fritter bezeichnet) (Nachbildung)

The coherer was a primitive form of radio signal detector used in the first radio receivers during the wireless telegraphy era at the beginning of the 20th century. Its use in radio was based on the 1890 findings of French physicist Édouard Branly and adapted by other physicists and inventors over the next ten years.

Fiche technique • Data sheet • Datenblatt: Coherer.pdf

 

Longueur • Length • Länge : 67 mm • 2" 5/8
Diamètre • Diameter • Durchmesser : 6 mm • 1/4"

 

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