- País
- Gran Bretaña (GB)
- Fabricante / Marca
- BTS (B.T.S.) British Television Supplies; London
- Año
- 1938 ?
- Categoría
- Receptor profesional (puede incluir bandas de aficionados)
- Radiomuseum.org ID
- 159103
- 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.
- Otros modelos
-
Donde encontrará 14 modelos, 8 con imágenes y 0 con esquemas.
Ir al listado general de BTS (B.T.S.) British Television Supplies; London