Integrated Circuit Radio ICR-120

• Paese
• Giappone

• Produttore / Marca
• Sony Corporation; Tokyo

• Anno
• 1969/1970

• Categoria
• Radio (o sintonizzatore del dopoguerra WW2)

• Radiomuseum.org ID
• 80614

• Immagini
• Schemi

Previous Next

Previous Next

Clicca sulla miniatura dello schema per richiederlo come documento gratuito.

• Numero di transistor
• 3

• Semiconduttori
• 2SC403 BX201 2SD187 2SB136

• Principio generale
• Supereterodina (in generale); ZF/IF 455 kHz

• N. di circuiti accordati
• 4 Circuiti Mod. Amp. (AM)

• Gamme d'onda
• Solo onde medie (OM).

• Tensioni di funzionamento
• Batteria di accumulatori, per tutto (es. autoradio, radio amatoriali) / NiCd: 2 x 1.22 Volt

• Altoparlante
• AP magnetodinamico (magnete permanente e bobina mobile) / Ø 2.2 cm = 0.9 inch

• Materiali
• Mobile di metallo

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

• Forma
• Tascabile (portatile molto piccola), < 20 cm

• Dimensioni (LxAxP)
• 49 x 33 x 18 mm / 1.9 x 1.3 x 0.7 inch

• Annotazioni

• 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 netto
• 0.065 kg / 0 lb 2.3 oz (0.143 lb)

• Fonte dei dati
• -- Schematic

• Autore
• Modello inviato da Wolfgang Bauer. Utilizzare "Proponi modifica" per inviare ulteriori dati.

• Altri modelli

• In questo link sono elencati 3913 modelli, di cui 3773 con immagini e 947 con schemi.
  Elenco delle radio e altri apparecchi della Sony Corporation; Tokyo