- País
- Gran Bretaña (GB)
- Fabricante / Marca
- Marconi Co. (Marconiphone, Marconi's Wireless Telegraph Co. Ltd.), GB (not tubes - see also HMV His Master's Voice)
- Año
- 1950 ?
- Categoría
- Radio - o Sintonizador pasado WW2
- Radiomuseum.org ID
- 113773
- Numero de valvulas
- 7
- Principio principal
- Superheterodino en general; ZF/IF 465 kHz
- Número de circuitos sintonía
- 1 Circuíto(s) AM
- Gama de ondas
- OM y más de dos OC
- Tensión de funcionamiento
- Red: Corriente alterna (CA, Inglés = AC) / 110-240 Volt
- Altavoz
- Altavoz dinámico (de imán permanente) / Ø 15 cm = 5.9 inch
- Material
- Madera
- de Radiomuseum.org
- Modelo: T23BT - Marconi Co. Marconiphone,
- Forma
- Sobremesa apaisado (tamaño grande).
- Ancho, altura, profundidad
- 460 x 320 x 220 mm / 18.1 x 12.6 x 8.7 inch
- Peso neto
- 3.5 kg / 7 lb 11.3 oz (7.709 lb)
- Procedencia de los datos
- - - Data from my own collection
- Autor
- Modelo creado por Daltro D'Arisbo. Ver en "Modificar Ficha" los participantes posteriores.
- Otros modelos
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Donde encontrará 500 modelos, 334 con imágenes y 317 con esquemas.
Ir al listado general de Marconi Co. (Marconiphone, Marconi's Wireless Telegraph Co. Ltd.), GB (not tubes - see also HMV His Master's Voice)
Contribuciones en el Foro acerca de este modelo: Marconi Co.: T23BT
Hilos: 1 | Mensajes: 1
Dear Experts,
Is there more than one version of this receiver? According to data in R&TV Servicing the T23BT is a 6 Volt powered set not ac mains. The 23 Series is stated as being a UK export range:-
T23AE, T23AT a.c. mains powered.
T23DAE, T23DAT, a.c. and d.c powered, using the 142 series tubes.
T23BE, T23BT, 6 volt powered with self-rectifying vibrator. This also has a push-pull output stage with a pair of N151 rather than the N150 mentioned in our data. (The N150 is used in the ac sets.)
The E versions have a long-wave band in place of one of the four Short-wave bands on the T versions.
There are a few other discrepancies in the details so it would be good to clarify and correct if possible.
Regards,
Roy
Roy Johnson, 02.Sep.07