Stereo Radio Cassette Recorder QT-77E

Sharp; Osaka

Dati
Forum
Immagini
Collezioni

  • Anno
  • 1984 ?
  • Categoria
  • Radio (o sintonizzatore del dopoguerra WW2)
  • Radiomuseum.org ID
  • 268228
    • alternative name: Hayakawa Electric Co.Ltd.

 Specifiche tecniche

  • Numero di transistor
  • 15
  • Semiconduttori
  • Principio generale
  • Supereterodina (in generale)
  • Gamme d'onda
  • Onde medie (OM), lunghe (OL), corte (OC) e MF (FM).
  • Particolarità
  • Registratore o riprod a cassett
  • Tensioni di funzionamento
  • Rete / Batterie (ogni tipo) / 220-240 / 8 x 1.5 / 12 Volt
  • Altoparlante
  • 2 altoparlanti / Ø 4 inch = 10.2 cm
  • Potenza d'uscita
  • 7.6 W (indistorta)
  • Materiali
  • Plastica (non bachelite o catalina)
  • Radiomuseum.org
  • Modello: Stereo Radio Cassette Recorder QT-77E - Sharp; Osaka
  • Forma
  • Apparecchio portatile > 20 cm (senza la necessità di una rete)
  • Dimensioni (LxAxP)
  • 418 x 135 x 115 mm / 16.5 x 5.3 x 4.5 inch
  • Annotazioni

  • 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 netto
  • 3.3 kg / 7 lb 4.3 oz (7.269 lb)
  • Autore
  • Modello inviato da Michael Watterson. Utilizzare "Proponi modifica" per inviare ulteriori dati.

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Collezioni

Il modello Stereo Radio Cassette Recorder fa parte delle collezioni dei seguenti membri.

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