• País
• Australia

• Fabricante / Marca
• Astor (brand), Radio Corporation Pty., Ltd.; Melbourne

• Año
• 1971–1974

• Categoría
• Radio - o Sintonizador pasado WW2

• Radiomuseum.org ID
• 228486

• • alternative name: Radio Corp.of Australia

Haga clic en la miniatura esquemática para solicitarlo como documento gratuito.

• Numero de transistores
• 8

• Semiconductores
• BF194 BF195 BF195 BC148 BC148 OC955 OC951 OC955 OA90 BY126 BY126

• Principio principal
• Superheterodino en general; ZF/IF 455 kHz

• Número de circuitos sintonía
• 5 Circuíto(s) AM

• Gama de ondas
• OM (onda media) solamente

• Tensión de funcionamiento
• Red: Corriente alterna (CA, Inglés = AC) / 240 Volt

• Altavoz
• Altavoz dinámico (de imán permanente) / Ø 5 inch = 12.7 cm

• Material
• Plástico moderno (Nunca bakelita o catalina)

• de Radiomuseum.org
• Modelo: Town & Country MF026 - Astor brand, Radio Corporation

• Forma
• Sobremesa de tamaño mediano sin botonera <= 35 cm. (Incluso portables pero sólo con alimantación por red).

• Ancho, altura, profundidad
• 350 x 180 x 100 mm / 13.8 x 7.1 x 3.9 inch

• Anotaciones

• This is an upgrade of the Astor M5D and M6D radios with which it shares a common rear case.

  It has 5 silicon transistors in the first stages and three OC types in the output stage. Two of these transistors have "Flag" heatsinks and drive the 15 Ω speaker in a "Push - Pull" arrangement through a matching transformer. All transistor are silicon types. Output transistors OC951 & OC955 are a complimetary matched pair & are sensibly equivalent to BD137/BD138. There are 2 silicon diodes to provide full wave rectification of the power supply.

  The tuning capacitor is driven by the dial cord and there is a tone control. The schematic is not included inside the case but the dial cord arrangement is. This radio is heavier than the M6D as all controls are mounted on a piece of 1.2 mm galvanised metal. This links all the controls for earthing purposes and differs from the earlier radios where the metal control shafts are brought through the case with no provision for a safety earth.

  Cabinet colours available in mustard, ice white and teak woodgrain finish.

• Peso neto
• 2.010 kg / 4 lb 6.8 oz (4.427 lb)

• Precio durante el primer año
• 49.95 AUS $

• Mencionado en
• Mingay's Price Service (Aug 1971 to Feb 1974.)

• Documentación / Esquemas (1)
• -- Original-techn. papers. (Astor Service Data MF026, Feb 1972.)

• Autor
• Modelo creado por Brian Wilson. Ver en "Modificar Ficha" los participantes posteriores.

• Otros modelos

• Donde encontrará 851 modelos, 467 con imágenes y 365 con esquemas.
  Ir al listado general de Astor (brand), Radio Corporation Pty., Ltd.; Melbourne