FM/AM Digital Synthesizer Tuner F-223L

Pioneer Corporation; Tokyo

  • Año
  • 1988 ?
  • Categoría
  • Radio - o Sintonizador pasado WW2
  • Radiomuseum.org ID
  • 333961

 Especificaciones técnicas

  • Numero de transistores
  • Hay semiconductores.
  • Semiconductores
  • Principio principal
  • PLL, Phase-locked loop
  • Gama de ondas
  • OM, OL y FM
  • Especialidades
  • Hi-Fi equipment
  • Tensión de funcionamiento
  • Red: Corriente alterna (CA, Inglés = AC) / 220; 240 Volt
  • Altavoz
  • - Este modelo usa amplificador externo de B.F.
  • Material
  • Metálico
  • de Radiomuseum.org
  • Modelo: FM/AM Digital Synthesizer Tuner F-223L - Pioneer Corporation; Tokyo
  • Forma
  • Unidad para estanteria.
  • Ancho, altura, profundidad
  • 420 x 60 x 215 mm / 16.5 x 2.4 x 8.5 inch
  • Anotaciones
  • A hi-fi 3 band AM/FM digital synthesizer stereo tuner with a digital frequency display housed in a black case. With Memory for 24 radio station presets, switches for Power, Station recall, Memory, Band selection, Tuning Up and Down, FM Mono and Auto/Manual Tuning, Stereo and Tuned indicators. On the back, RCA phono sockets for Line Output, terminals for FM antennae (75ohm and 300ohm), AM antenna and Ground. Supplied with a Loop antenna.

    Specification  
    FM Tuner Section 87.5MHz - 108MHz
    Usable Sensitivity (IHF) 12.7dBf (1.2µV/75Ω)
    50dB Quieting Sensitivity Mono: 18dBf (2.2µV/75Ω)
    Stereo: 38.3dBf (22.6µV/75Ω)
    Sensitivity (DIN) Mono: 0.9µV/75Ω, Stereo: 31.5µV/75Ω
    S/N Ratio at 85dBf Mono: 77dB, Stereo: 73dB
    S/N Ratio (DIN) Mono: 62dB, Stereo: 60dB
    Distortion 0.5% (1kHz)
    Alt. Channel Selectivity 60dB (400kHz)
    Stereo Separation 40dB (1kHz)
    Frequency Response 30Hz-15kHz ±1dB
    Antenna Input 300Ω balanced, 75Ω unbalanced
    Output 650mV (100% MOD.)
    AM (MW) Tuner Section 531kHz - 1,602kHz
    Sensitivity (IHF, Loop antenna) 350µV/m
    Selectivity  20dB
    S/N Ratio 45dB
    Antenna Loop Antenna
    Output 150mV (30% MOD.)
    LW Tuner Section 153kHz - 281kHz
    Sensitivity (IHF, Loop antenna) 1500µV/m
    Selectivity  20dB
    S/N Ratio 45dB
    Antenna Loop Antenna
    Output 150mV (30% MOD.)

    Versions/Power requirements
    HE European continent  /  220V, 240V AC 50/60Hz (switchable)
    HB United Kingdom       /  220V, 240V AC 50/60Hz (switchable)

    Power consumption:  10 watts

  • Peso neto
  • 2.2 kg / 4 lb 13.5 oz (4.846 lb)
  • Documentación / Esquemas (1)
  • - - Manufacturers Literature (Service manual Pioneer F-223 F-223-S F-223L dated May 1988)
  • Autor
  • Modelo creado por Howard Craven. Ver en "Modificar Ficha" los participantes posteriores.

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