Optonica Stereo Tuner ST-1515H

Sharp; Osaka

Data
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  • Year
  • 1978/1979
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 185262
    • alternative name: Hayakawa Electric Co.Ltd.

 Technical Specifications

  • Number of Transistors
  • 8
  • Semiconductors
  • Main principle
  • Superheterodyne (common); ZF/IF 455/10700 kHz
  • Wave bands
  • Broadcast (BC) and FM or UHF.
  • Power type and voltage
  • Alternating Current supply (AC) / 50/60 Hz: 110; 220; 240 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Optonica Stereo Tuner ST-1515H - Sharp; Osaka
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 408 x 144 x 275 mm / 16.1 x 5.7 x 10.8 inch
  • Notes

  • Sharp FM/AM Stereo Tuner Model Optonica ST-1515H

    Superheterodyne system, with PLL Stereo Demodulator,
    Tuning Range: FM 87,6 - 108 MHz, AM 520 - 1620 kHz.
    Signal- and Tuning Meters,
    FM muting circuit,
    Air check calibrator circuit ( 400 Hz),
    High-Blend switch for distant stereo reception

    8 Tr, 3 IC, 1 FET.

    Power Consumption 10 Watts
    Wooden Side Panels

  • Net weight (2.2 lb = 1 kg)
  • 4.3 kg / 9 lb 7.5 oz (9.471 lb)
  • Source of data
  • -- Original-techn. papers.
  • Mentioned in
  • -- Original prospect or advert ((A) Kapsch Geräteprogramm 1978/79 mit Sharp Importgeräteteil)
  • Literature/Schematics (4)
  • Manual.
  Sharp ST1515H Service Manual courtesy of member Peter Löytynoja 3069 KB
  • Documents regarding this model
  • Author
  • Model page created by a member from A. See "Data change" for further contributors.

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The model Optonica Stereo Tuner is part of the collections of the following members.

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