Scientific Screened Grid HF Short Wave Three
Eddystone (Brand), Stratton and Co., Ltd., Eddystone Radio Ltd.; Birmingham
- País
- Gran Bretaña (GB)
- Fabricante / Marca
- Eddystone (Brand), Stratton and Co., Ltd., Eddystone Radio Ltd.; Birmingham
- Año
- 1928
- Categoría
- Kit (Partes con instruciones) o Solo Instrucciones
- Radiomuseum.org ID
- 111042
Wireless World Sep 26, 1928, page Ad 19.
- Numero de valvulas
- 3
- Principio principal
- RFS con reacción (regenerativo); Screengrid 1926-1935
- Gama de ondas
- OM y OC
- Tensión de funcionamiento
- Baterías recargables o pilas
- Altavoz
- - Este modelo usa amplificador externo de B.F.
- Material
- Madera
- de Radiomuseum.org
- Modelo: Scientific Screened Grid HF Short Wave Three - Eddystone Brand, Stratton and
- Forma
- Sobremesa, caja, normalmente con tapa (panel no inclinado).
- Anotaciones
-
Scientific Screened Grid HF Short Wave Three.
This screened grid HF shortwave three receiver is a revolution in shortwave receivers. It has loudspeaker range on the world's main shortwave stations and is delightfully simple to handle. Smooth reaction body effects entirely eliminated, and only one tuning dial is its main feature. Adaptable from 10 metres upwards to Daventry.
3-valve receiver in wooden cabinet with aluminium panel, plug-in coils in 14 - 3000 m range, "Igranic Indigraph" tuning dials.
Sold as kit and factory wired with additional screening around the first screen grid valve.
Price with coils £15 5s 0d. Possibly valves & batteries extra.
- Precio durante el primer año
- 15.25 GB £
- Mencionado en
- Quick Reference Guide, Eddystone User Group
- Documentación / Esquemas (1)
- Wireless World (The), London (WW, 79) (Sep 26, 1928, page Ad 19.)
- Autor
- Modelo creado por Martin Bösch. Ver en "Modificar Ficha" los participantes posteriores.
- Otros modelos
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Donde encontrará 256 modelos, 128 con imágenes y 46 con esquemas.
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