BC-312-M

MILITARY U.S. (different makers for same model)

Dati
Forum
Immagini
Collezioni

  • Anno
  • 1936–1960
  • Categoria
  • Ricevitore militare
  • Radiomuseum.org ID
  • 198825

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 Specifiche tecniche

  • Numero di tubi
  • 9
  • Principio generale
  • Supereterodina con stadio RF
  • Gamme d'onda
  • Gamme d'onda nelle note.
  • Tensioni di funzionamento
  • Batterie (di accumulatori e/o a secco) / 12 - 14 Volt
  • Altoparlante
  • - Per cuffie o amplificatori esterni
  • Materiali
  • Mobile di metallo
  • Radiomuseum.org
  • Modello: BC-312-M - MILITARY U.S. different makers
  • Forma
  • Diverse forme (descritte nelle note).
  • Dimensioni (LxAxP)
  • 460 x 240 x 182 mm / 18.1 x 9.4 x 7.2 inch
  • Annotazioni
  • The desk top transceiver BC-312-M has a Dynamotor DM-21. It was designed at Signal Corps Laboratories Fort Monmouth, New Jersey and at least made by Farnsworth Television & Radio Corporation, Indiana. Frequency range is 1.5 - 18 MHz AM / CW. Ceramic condensers, steel instead of aluminium.

    There is a big range of BC-312: BC-312-A, BC-312-C, BC-312-D, BC-312-E, BC-312-F, BC-312-G, BC-312-J, BC-312-HX, BC-312-NX, BC-312-L, BC-312-M and BC-312-N. BC-312-HX and BC-312-NX work with 24 - 28 V DC with Dynamotor DM-21CX, the others with 12 to 14 volts. - with Dynamotor DM-21. Each of those models have slight differences like Quarz-Filter, Noise balancing system, tube 12A6 instead of 6F6 etc. They were mainly used for airbore and army purposes, later often found in HAM radio stations. There was also a confirmed production run in France after WW2. See also the "General page for BC-312".
  • Autore
  • Modello inviato da Ernst Erb. Utilizzare "Proponi modifica" per inviare ulteriori dati.

 Collezioni | Musei | Letteratura

Collezioni

Il modello BC-312-M fa parte delle collezioni dei seguenti membri.

 Forum