Récepteur Télégraphie Amateur RTA3
SBR Société Belge Radio-Electrique, Bruxelles
- País
- Bélgica
- Fabricante / Marca
- SBR Société Belge Radio-Electrique, Bruxelles
- Año
- 1930
![perfect model](/img/sternRot.gif)
- Categoría
- Radio - o Sintonizador pasado WW2
- Radiomuseum.org ID
- 228457
- Numero de valvulas
- 3
- Principio principal
- RFS (Radio Frecuencia Sintonizada) en general; Neutrodyne
- Gama de ondas
- OM y OL
- Tensión de funcionamiento
- Baterías recargables o pilas / 4 & 80 & 100 & 120 & -15 Volt
- Altavoz
- - Este modelo usa altavoz exterior (1 o más).
- Material
- Materiales diversos
- de Radiomuseum.org
- Modelo: Récepteur Télégraphie Amateur RTA3 - SBR Société Belge Radio-
- Forma
- Chasis (tambien de autoradio)
- Anotaciones
-
- In spite of its name, these receivers can be used to listen to regular radio broadcasts.
- The "Récepteur Télégraphie Amateur" models RTA3 and RTA4 were on sale as kit or fully factory assembled.
- The "Récepteur Télégraphie Amateur" model RTA5 was on sale as partially assembled kit or fully factory assembled.
- There are no type plates on the radios. The name we use here is found on the manuals and on contemporary commercial flyers.
- RTA3 was powered from (storage) batteries. A separate internal negative grid voltage battery ("C" battery) is present. There is an alternative tubeset: R81 , R76 , R79.
- RTA4 was powered from (storage) batteries. It was also possible to use it with an external M35 power supply. In that case, following tubes had to be used: E424 , E424 , E424 , B403. A separate internal negative grid voltage battery is present, even when powered by M35.
- RTA5 was powered by the AC mains with an internal power supply. It has also a pick-up connection.
- Autor
- Modelo creado por Dirk Bladt. Ver en "Modificar Ficha" los participantes posteriores.
- Otros modelos
-
Donde encontrará 718 modelos, 666 con imágenes y 391 con esquemas.
Ir al listado general de SBR Société Belge Radio-Electrique, Bruxelles