FY-72X

Sharp; Osaka

  • Year
  • 1973–1976
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 124781
    • alternative name: Hayakawa Electric Co.Ltd.

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Transistors
  • 12
  • Main principle
  • Superheterodyne (common); ZF/IF 455 kHz
  • Tuned circuits
  • 4 AM circuit(s)     7 FM circuit(s)
  • Wave bands
  • Broadcast, Short Wave plus FM or UHF.
  • Power type and voltage
  • Batteries / addl. power jack / C: 3 x 1.5 / 4.5 Volt
  • Loudspeaker
  • 2 Loudspeakers
  • Power out
  • 2.5 W (unknown quality)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: FY-72X - Sharp; Osaka
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 8.75 x 5.625 x 2.5625 inch / 222 x 143 x 65 mm
  • Notes
  • Frequency range: MW (AM): 530~1605 kHz; SW: 3.9~12 MHz; FM: 88~108.

    Has IC with 12 transistors & 14 resistors.

  • Net weight (2.2 lb = 1 kg)
  • 3 lb 8 oz (3.5 lb) / 1.589 kg
  • Price in first year of sale
  • 77.50 AUS $
  • Literature/Schematics (1)
  • -- Original-techn. papers. (Original Sharp Sevice Unterlagen)
  • Author
  • Model page created by Josef Pilz. See "Data change" for further contributors.

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