Receiving Circuit with Microtron tubes

Radio Products Corporation; Newark and Hoboken, NJ

  • Año
  • 1932 ?
  • Categoría
  • Radio - o Sintonizador pasado WW2
  • Radiomuseum.org ID
  • 318357

Haga clic en la miniatura esquemática para solicitarlo como documento gratuito.

 Especificaciones técnicas

  • Numero de valvulas
  • 8
  • Principio principal
  • RFS (Radio Frecuencia Sintonizada) en general
  • Gama de ondas
  • OM (onda media) solamente
  • Tensión de funcionamiento
  • Red: Corriente alterna (CA, Inglés = AC)
  • Altavoz
  • -Altavoz incorporado, sistema desconocido.
  • de Radiomuseum.org
  • Modelo: Receiving Circuit with Microtron tubes - Radio Products Corporation;
  • Anotaciones
  • This page shows a receiver conceived by the Patent Engineering Corp. of Harry van Deventer and Earl Koch.

    It employs special miniaturized tubes (Microtrons) with outside grids and a Crystal Speaker. The set and the tubes are probably a preliminary design.

    In 1932, the Radio Products Corp. announced plans for the release of a miniature radio developed by Earl Koch, in which small versions of 27s and a mercury vapor type 81 rectifier were emplyed. This set however used only 6 tubes, see Model 8.

    Also refer to this forum thread for more information.

  • Mencionado en
  • -- Schematic
  • Documentación / Esquemas (1)
  • Radio Age Vol.15, No.7, July 1932
  • Autor
  • Modelo creado por Fin Stewart. Ver en "Modificar Ficha" los participantes posteriores.

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