• Country
• Japan

• Manufacturer / Brand
• Sharp; Osaka

• Year
• 1983

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 83422

• • alternative name: Hayakawa Electric Co.Ltd.

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

• Number of Transistors
• 14

• Semiconductors

• Main principle
• Superhet, double/triple conversion; ZF/IF 2500/450/10700 kHz

• Wave bands
• Broadcast, Long Wave, more than 2 x SW plus FM or UHF.

• Power type and voltage
• Batteries / addl. power jack / AA: 5 x 1,5 & for clock LR44: 2 x 1,5 / 7,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 8 cm = 3.1 inch

• Power out
• 0.6 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Dual Conversion Superheterodyne FV-610GG - Sharp; Osaka

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 210 x 135 x 45 mm / 8.3 x 5.3 x 1.8 inch

• Notes

• Covers 7 shortwave bands (49 - 13m) in 500 kHz segments, analog readout and frequency counter, clock/timer.

  Clock/timer microprocessor operates on 2 x LR44, radio supplied in various cabinet colors and with velvet pouch.

  See also Sharp model FV-610GB.

  ZF bei LW + MW: 450 kHz, bei SW: 1. ZF 2,5 MHz, 2. ZF 450 kHz, bei FM: 10,7 MHz

• Net weight (2.2 lb = 1 kg)
• 0.7 kg / 1 lb 8.7 oz (1.542 lb)

• Price in first year of sale
• 248.00 DM

• Author
• Model page created by Martin Bösch. See "Data change" for further contributors.

• Other Models

• Here you find 1338 models, 1209 with images and 517 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sharp; Osaka