AM/FM Stereo Tuner RT-940AX

Roland Electronics Co. Ltd., Rotel; Tokyo

Datos
Foro
Imágenes
Colecciones

  • Año
  • 1995 ?
  • Categoría
  • Radio - o Sintonizador pasado WW2
  • Radiomuseum.org ID
  • 258136

 Especificaciones técnicas

  • Numero de transistores
  • Hay semiconductores.
  • Semiconductores
  • Principio principal
  • PLL, Phase-locked loop
  • Gama de ondas
  • OM y FM
  • Especialidades
  • Remote Control (with wire or wireless)
  • Tensión de funcionamiento
  • Red: Corriente alterna (CA, Inglés = AC) / 115; 230 Volt
  • Altavoz
  • - Este modelo usa amplificador externo de B.F.
  • Material
  • Metálico
  • de Radiomuseum.org
  • Modelo: AM/FM Stereo Tuner RT-940AX - Roland Electronics Co. Ltd.,
  • Forma
  • Unidad para estanteria.
  • Ancho, altura, profundidad
  • 440 x 72 x 284 mm / 17.3 x 2.8 x 11.2 inch
  • Anotaciones

  • A hi-fi AM/FM stereo tuner covering MW and FM with a digital frequency display and remote control (RR-922). With a signal Strength indicator, Station Preset buttons for up to 20 radio stations, buttons for Mute Off/Mono, Auto Tuning, Band and Tuning Up and Down, on the back, an adjustable clip-on AM loop antenna, a socket for a 75 ohm FM antenna, terminals for an AM antenna and RCA phono sockets for Line Output.

    Specification  
    FM Section  
    Usable Sensitivity 12.5dBf  / 1.2µV (75Ω)
    50dB Quieting Sensitivity Mono   11dBf  / 2µV (75Ω)
    Stereo 34.5dBf  / 30µV (75Ω)
    Signal to Noise ratio (@ 65dBf) Mono 75dB, Stereo 70dB
    Harmonic Distortion (@ 65dBf, 1 kHz) Mono 0.08%, Stereo 0.3%
    Frequency response 30Hz-15,000Hz ±1.5dB
    Stereo separation (100Hz / 1kHz / 10kHz)
    35dB / 40dB / 30dB
    Output level 720 mV
    Alternate channel selectivity (±400kHz) 63dB
    Capture ratio 1.5dB
    Spurious response ratio 95dB
    Image response ratio 65dB
    IF response ratio 90dB
    AM suppression ratio 60dB
    Antenna input impedance 75Ω
    AM Section  
    Usable Sensitivity 350µV/m
    Selectivity 27dB
    Signal to Noise ratio 60dB
    Image response ratio 40dB
    IF response ratio 40dB
    Antenna Loop antenna

    Versions/Power Requirements
    115 V AC 50/60Hz
    230 V AC 50/60Hz

    Power Consumption 10 Watts

  • Peso neto
  • 3.6 kg / 7 lb 14.9 oz (7.93 lb)
  • Documentación / Esquemas (1)
  • - - Manufacturers Literature (Owner's manual RT-940AX)
  • Documentación / Esquemas (2)
  • - - Manufacturers Literature (Technical manual RT-940AX)
  • Autor
  • Modelo creado por Franz Scharner. Ver en "Modificar Ficha" los participantes posteriores.

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