Trophy 8

BTS (B.T.S.) British Television Supplies; London

Datos
Foro
Imágenes
Colecciones

  • Año
  • 1938 ?
  • Categoría
  • Radio - o Sintonizador pasado WW2
  • Radiomuseum.org ID
  • 361710

 Especificaciones técnicas

  • Numero de valvulas
  • 8
  • Válvulas
  • Principio principal
  • Superheterodino con paso previo de RF
  • Gama de ondas
  • Bandas de recepción puestas en notas.
  • Tensión de funcionamiento
  • Red: Corriente alterna (CA, Inglés = AC) / 40 - 100 Hz, 200/250 Volt
  • Altavoz
  • -Altavoz incorporado, sistema desconocido.
  • Material
  • Metálico
  • de Radiomuseum.org
  • Modelo: Trophy 8 - BTS B.T.S. British Television
  • Forma
  • Sobremesa de cualquier forma, detalles no conocidos.
  • Anotaciones

  • The Trophy 8 represented the pinnacle of the Trophy Series by British Television Supplies, Ltd. (BTS), developed in close collaboration with Peto-Scott Co., Ltd. Introduced as the top-of-the-line model, the Trophy 8 was designed to meet the needs of the most demanding shortwave enthusiasts and amateur radio operators of the late 1930s. 

    Technical and Design Features

    • Power Supply: AC mains operation.
    • Extended Coverage: 7 - 550 Metres 
    • Refinements and Features:
      • Continuous Band Spread dial
      • RF amp on all bands
      • AVC
      • BFO 

    Historical Context and Significance
    The Trophy 8 was the flagship offering in the Trophy Series, marketed aggressively by BTS and Peto-Scott to appeal to advanced users seeking the very best in shortwave reception. Its introduction coincided with a surge in interest in amateur radio and international listening in the UK, and the Trophy 8 quickly earned a reputation for excellence, sensitivity, and reliability.

    Series Context
    The Trophy 8 crowns a distinguished lineup:

    • Trophy 2: The original, battery-powered model for headphone use, celebrated for its role in notable DX achievements.
    • Trophy 3 (AC & Battery): Improved tuning and loudspeaker output, available in both AC and battery versions for greater flexibility.
    • Trophy 5: A communications-grade receiver with continuous coverage, band-spreading, beat-frequency oscillator (B.F.O.), automatic volume control (A.V.C.), and illuminated scale.
    • Trophy 8: The ultimate AC-only model, with extended coverage and further technical refinements, aimed at the most serious shortwave enthusiasts.

    Price
    12 gns.

  • Precio durante el primer año
  • 12.60 GB £
  • Mencionado en
  • -- Original prospect or advert (Shortwave Magazine Dec 1938, Page 8)
  • Autor
  • Modelo creado por Gary Cowans. Ver en "Modificar Ficha" los participantes posteriores.

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