Collins 1906 Scientific American Receiver

Collins Wireless Telephone Co.; Newark, New Jersey

  • Anno
  • 1906
  • Categoria
  • Modulo per radio pre 1926 (non un particolare, nessun tasto)
  • Radiomuseum.org ID
  • 278174

 Specifiche tecniche

  • Principio generale
  • A circuiti accordati (amplif. diretta) con rivelazione a diodo
  • Gamme d'onda
  • Onde medie (OM), lunghe (OL) e corte (OC).
  • Tensioni di funzionamento
  • Batterie (di accumulatori e/o a secco)
  • Altoparlante
  • - Per cuffie o amplificatori esterni
  • Materiali
  • Vari materiali
  • Radiomuseum.org
  • Modello: Collins 1906 Scientific American Receiver - Collins Wireless Telephone Co.
  • Forma
  • Soprammobile con qualsiasi forma (non saputo).
  • Annotazioni
  • A.Frederick Collins, wireless pioneer and founder of the Collins Wireless Telephone Co. (1903-1909), was also a prolific writer. In the October 6, 1906 Scientific American Supplement, he wrote an article titled “The Design and Construction of a 100-Mile Wireless Telegraph Set”, in which he describes a transmitter and receiver design. This receiver appears to match this article. Its maker is unknown, but it is a Collins design from this article. The Receiver uses the early vertical slide tuner and Carbon-Needle detector which were popular only from about 1904 through 1908. Note that Collins specifies that the detector needle be held on the carbon blocks by a string tied to a 15-grain lead bullet.

  • Autore
  • Modello inviato da Richard Groshong. Utilizzare "Proponi modifica" per inviare ulteriori dati.

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Collezioni

Il modello Collins 1906 Scientific American Receiver fa parte delle collezioni dei seguenti membri.

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