• Año
  • 1938 ?
  • Categoría
  • Receptor profesional (puede incluir bandas de aficionados)
  • Radiomuseum.org ID
  • 159103

 Especificaciones técnicas

  • Numero de valvulas
  • 5
  • Principio principal
  • Superheterodino en general; 2 Etapas de AF
  • Número de circuitos sintonía
  • 6 Circuíto(s) AM
  • Gama de ondas
  • OM, OL y más de dos OC
  • Tensión de funcionamiento
  • Red: Corriente alterna (CA, Inglés = AC) / 200-250 Volt
  • Altavoz
  • Altavoz dinámico. Se desconoce si a imán permanente o electroimán.
  • Material
  • Metálico
  • de Radiomuseum.org
  • Modelo: Trophy 5 - BTS B.T.S. British Television
  • Forma
  • Sobremesa de cualquier forma, detalles no conocidos.
  • Anotaciones
  • The Trophy 5 represents a significant advancement in British shortwave receiver technology, produced by British Television Supplies, Ltd. and jointly marketed with Peto-Scott Co., Ltd. from the late 1930s. As the most sophisticated model in the Trophy lineup at its introduction, the Trophy 5 was designed for the serious amateur and experimenter seeking a communication-type receiver with professional features.

    Key features of the Trophy 5 include:

    • Continuous shortwave coverage for comprehensive listening across international bands.
    • Band-spreading for precise tuning and improved selectivity, allowing users to separate closely spaced stations.
    • Beat-Frequency Oscillator (B.F.O.) enabling the reception of CW (Morse code) and SSB (single sideband) transmissions, a must for amateur radio enthusiasts.
    • Automatic Volume Control (A.V.C.) to stabilise audio output and reduce fading effects common in shortwave listening.
    • Illuminated tuning scale for easy operation in low-light conditions.

    The Trophy 5 was acclaimed for its sensitivity, selectivity, and innovative feature set, making it a favorite among advanced listeners and hobbyists in the UK. Its robust design and value for money further cemented its reputation as a top-tier receiver in the pre-war British market.
    The Trophy 5 was built upon the success of earlier models in the series, such as the Trophy 2 and Trophy 3, and paved the way for the even more refined Trophy 8

  • Precio durante el primer año
  • 9.00 GBP
  • Mencionado en
  • -- Original prospect or advert (Television & Shortwave World Jun 1938, Page 4.)
  • Documentación / Esquemas (1)
  • Broadcaster, July 1938
  • Autor
  • Modelo creado por Keith Staines. Ver en "Modificar Ficha" los participantes posteriores.

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