• País
• Japon

• Fabricante / Marca
• Hitachi Ltd.; Tokyo

• Año
• 1981–1984

• Categoría
• Radio - o Sintonizador pasado WW2

• Radiomuseum.org ID
• 92733

• • alternative name: Hitachi Sales Corp. of America

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

• Numero de transistores
• Hay semiconductores.

• Semiconductores

• Principio principal
• PLL, Phase-locked loop

• Gama de ondas
• OM y FM

• Especialidades
• Hi-Fi equipment

• Tensión de funcionamiento
• Red: Corriente alterna (CA, Inglés = AC) / 120; 110-120; 220-240 Volt

• Altavoz
• - Este modelo usa amplificador externo de B.F.

• Material
• Metálico

• de Radiomuseum.org
• Modelo: AM/FM Stereo Tuner FT-5500 - Hitachi Ltd.; Tokyo

• Forma
• Unidad para estanteria.

• Ancho, altura, profundidad
• 435 x 60 x 307 mm / 17.1 x 2.4 x 12.1 inch

• Anotaciones

• An AM/FM digital synthesized stereo tuner. 10 buttons for preset radio stations, FM TUNING switch, FM MODE switch, REC LEVEL switch, MEMORY write key with indicator, PRESET keys with indicator, TUNING keys, SIGNAL METER RF High Selectivity indicator, IF High Selectivity indicator, STEREO indicator. On the back, terminals for AM and FM antenna, detachable AM loop antenna, RCA phono line output sockets, channel spacing selector switch (USA model: AM 9kHz/10kHz, other models: FM 100kHz/50kHz, AM 10kHz/9kHz).

  Specification
  FM section
  Circuit system	Microcomputer controlled digital synthesizer system with F.C.C.S. Station Brightener, PLL MPX.
  Frequency band USA/Canada	87.9-107.9 MHz (100 kHz steps)
  Frequency band Europe/Asia/Latin America	87.5-108 MHz (50 kHz steps)
  Sensitivity	1.0µV (75Ω IHF and DIN), 10.8dBf (new IHF 75Ω)
  Total harmonic distortion (IF wide mode)	MONO: 0.04% (at 1kHz, IHF and DIN) STEREO: 0.06% (at 1kHz, IHF and DIN)
  Signal-to-noise ratio	MONO: 85dB (IHF), 78dB (DIN) STEREO: 78dB (IHF), 73dB (DIN)
  Frequency response	20Hz-15kHz
  Selectivity	45dB (±400kHz IHF and DIN, IF wide mode) 65dB (±300kHz IHF and DIN, IF High Selectivity mode)
  Stereo separation	60dB (1 kHz, IHF and DIN)
  Capture ratio	1.0dB (IHF and DIN)
  AM suppression ratio	65dB (IHF and DIN)
  Output voltage	550mV (400Hz, 75kHz deviation)
  Antenna terminal	75Ω unbalanced
  AM section
  Circuit system	Microcomputer-controlled digital synthesizer system first stage 2-gang electronic tuner front end
  Frequency range USA/Canada	530-1620 kHz (10 kHz steps)
  Frequency range Europe/Asia/Latin America	522-1611 kHz (9 kHz steps)
  Sensitivity	12µV (IHF), 25µV (DIN) 250µV/m (IHF), 500µV/m (DIN)  (Loop antenna)
  Selectivity	50dB (IHF ±10kHz) 50dB (DIN ±9kHz)
  Signal to noise ratio	54dB (IHF and DIN)
  Output voltage	165mV (400Hz 30% modulation)

  Versions/Power requirements
  U.S.A. and Canada  /  120V AC 60Hz
  Double voltage sets  /  110-120V/220-240V AC 50/60Hz
  Europe, UK and Australia  /  220-240V 50Hz

  Power consumption:  9 watts

• Peso neto
• 4 kg / 8 lb 13 oz (8.811 lb)

• Procedencia de los datos
• -- Original-techn. papers.

• Documentación / Esquemas (1)
• - - Manufacturers Literature (Hitachi Service manual FT-5500 dated September 1981)

• Documentación / Esquemas (2)
• - - Manufacturers Literature (FT-5500 Instruction manual)

• Autor
• Modelo creado por Howard Craven. Ver en "Modificar Ficha" los participantes posteriores.

• Otros modelos

• Donde encontrará 1057 modelos, 947 con imágenes y 242 con esquemas.
  Ir al listado general de Hitachi Ltd.; Tokyo