Stereo Radio Cassette Recorder QT-77E

Sharp; Osaka

  • Año
  • 1984 ?
  • Categoría
  • Radio - o Sintonizador pasado WW2
  • Radiomuseum.org ID
  • 268228
    • alternative name: Hayakawa Electric Co.Ltd.

 Especificaciones técnicas

  • Numero de transistores
  • 15
  • Semiconductores
  • Principio principal
  • Superheterodino en general
  • Gama de ondas
  • OM, OL, OC y FM
  • Especialidades
  • Grabador y/o Reprod de cassetes
  • Tensión de funcionamiento
  • Red / Baterías o pilas / 220-240 / 8 x 1.5 / 12 Volt
  • Altavoz
  • 2 Altavoces / Ø 4 inch = 10.2 cm
  • Potencia de salida
  • 7.6 W (undistorted)
  • Material
  • Plástico moderno (Nunca bakelita o catalina)
  • de Radiomuseum.org
  • Modelo: Stereo Radio Cassette Recorder QT-77E - Sharp; Osaka
  • Forma
  • Portátil > 20 cm (sin la necesidad de una red)
  • Ancho, altura, profundidad
  • 418 x 135 x 115 mm / 16.5 x 5.3 x 4.5 inch
  • Anotaciones
  • European/UK version (BS415 Approved) of QT-77  which has Longwave replacing one Shortwave band. (FM band is marked U-FM and has both channel and kanal, SW marked K-SW). The non-E versions have also 110V as well as 220V.

    Semiconductors:

    • 11 ICs
    • 15 transistors
    • 47 diodes
    • 4 LEDs

    Wavebands:

    • LW 150KHz ... 285kHz
    • MW 520KHz ... 1620 kHz
    • SW 5.95MHz ... 18MHz
    • VHF-FM 87.5MHz ... 108MHz

    Stereo and Stereo Wide settings.

    Piezo tweeters.

    Line input.

    Double Cassette Tape Deck, Auto Stop, One Touch Recording, APSS (Auto Program Search System), Metal Tape Capability.

    Dubbing.

    3.8W "RMS" per channel, 10% distortion on battery, higher peak power on mains.

    Frequency range:

    • 40Hz -14,000Hz (normal tape)
    • 40Hz - 15,000Hz (Cr02tape)
    • 40Hz - 16,000Hz (metal tape)

    Signal/noise ratio:

    • 55 dB (Deck 1, playback)
    • 50 dB (Deck 2, normal tape recording)

    Input impedance:

    • Mixing Microphone: 600 ohms
    • Line in: 20 k ohms

    Power:

    • External 12V jack
    • "8" type mains socket
    • 8 x C cells
    • Power Consumption 14 Watts

    Made in Japan.

    The (BK), (R), (W), (BL) after the Model indicates the case colour (Black, Red, White, pale Blue etc). As well as this E version there is a Z version.

  • Peso neto
  • 3.3 kg / 7 lb 4.3 oz (7.269 lb)
  • Autor
  • Modelo creado por Michael Watterson. Ver en "Modificar Ficha" los participantes posteriores.

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