• País
• Australia

• Fabricante / Marca
• Radio and Hobbies, Radio Television & Hobbies, Electronics Australia magazine; Sydney

• Año
• 1959

• Categoría
• Radio - o Sintonizador pasado WW2

• Radiomuseum.org ID
• 275239

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

• Numero de transistores
• 7

• Semiconductores
• 2N252 2N308 2N309 unknown_tr_PNP unknown_tr_PNP 2N185 2N185

• Principio principal
• Superheterodino en general; ZF/IF 455 kHz; 3 Etapas de AF

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

• Gama de ondas
• OM (onda media) solamente

• Tensión de funcionamiento
• Pilas / 1 × 9 Volt

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

• Material
• Madera

• de Radiomuseum.org
• Modelo: Transporta seven [without RF stage] - Radio and Hobbies, Radio

• Forma
• Portátil > 20 cm (sin la necesidad de una red)

• Anotaciones

• Transporta portable transistor radio kitsets. Designed by Radio, TV & Hobbies magazine and used components supplied by various vendors advertising in the magazine. There were six kitset designs from 1958 to 1963. Printed circuit boards were manufactured by RCS Radio of Sydney.

  The Transporta 7 was designed by Neville Williams.

  The Transporta 7 has an extra IF stage to give a better signal/noise ratio compared to the Transporta 6. A GD4 diode is also added to provide AVC to control the gain in high signal areas.

• Mencionado en
• -- Original prospect or advert (Radio & Hobbies, February 1959, page 32 and 33)

• Autor
• Modelo creado por Gary Cowans. Ver en "Modificar Ficha" los participantes posteriores.

• Otros modelos

• Donde encontrará 35 modelos, 19 con imágenes y 29 con esquemas.
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