Integrated Circuit Radio ICR-120

• País
• Japon

• Fabricante / Marca
• Sony Corporation; Tokyo

• Año
• 1969/1970

• Categoría
• Radio - o Sintonizador pasado WW2

• Radiomuseum.org ID
• 80614

• Imágenes
• Esquemas

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• Numero de transistores
• 3

• Semiconductores
• 2SC403 BX201 2SD187 2SB136

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

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

• Gama de ondas
• OM (onda media) solamente

• Tensión de funcionamiento
• Bateria recargable / NiCd: 2 x 1.22 Volt

• Altavoz
• Altavoz dinámico (de imán permanente) / Ø 2.2 cm = 0.9 inch

• Material
• Metálico

• de Radiomuseum.org
• Modelo: Integrated Circuit Radio ICR-120 - Sony Corporation; Tokyo

• Forma
• Portátil de bolsillo , menor de 20cm.

• Ancho, altura, profundidad
• 49 x 33 x 18 mm / 1.9 x 1.3 x 0.7 inch

• Anotaciones

• The Sony models ICR-90 and ICR-120 with 3 transistors, 1 IC (BX201) and two diodes IT26 as detectors are identical - except for the model name. The weight is 0.08 kg. They were released at the same time. The Earphone for it is model ME-25. The ICR-90 is the domestic model for the Japanese market, while the ICR-120 is the export model. There is one small difference in the packaging/accessories, though: being the domestic market model, the ICR-90 was shipped with the BC-90 Battery Charger, which is rated at AC 100 V 50/60 Hz input. As the export model, the ICR-120 shipped with one of two variations of the BC-120 Battery Charger. Those are the BC120W (service part number: Y-3826-01-1), which is rated at 117V AC 60Hz input, (primarily for the North American market), and the BC-120E (service part number: Y-3826-11-1), which is rated at 220V AC 50/60 Hz input.
  
  The ICR-100 was the first Sony radio with an integrated circuit and that predated the ICR-90/120 by about three years. November 1969 is given in a number of original Sony documents and in an internal "dictionary" for Sony employees.

  See also Philips' first IC radio IC-2000.

• Peso neto
• 0.065 kg / 0 lb 2.3 oz (0.143 lb)

• Procedencia de los datos
• -- Schematic

• Autor
• Modelo creado por Wolfgang Bauer. Ver en "Modificar Ficha" los participantes posteriores.

• Otros modelos

• Donde encontrará 3921 modelos, 3781 con imágenes y 950 con esquemas.
  Ir al listado general de Sony Corporation; Tokyo