• Country
• Japan

• Manufacturer / Brand
• Sharp; Osaka

• Year
• 1970 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 129100

• • alternative name: Hayakawa Electric Co.Ltd.

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

• Number of Transistors
• 17

• Semiconductors
• 2SK19 2SC535 2SC461 2SA234 2SA12 2SC458 2SB75 2SB370 2SC830 1S85 1N34A

• Main principle
• Superhet with RF-stage; ZF/IF 455/10700 kHz

• Tuned circuits
• 8 AM circuit(s)     10 FM circuit(s)

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

• Power type and voltage
• Line / Batteries (any type) / 60Hz, 120 / UM1: 8 × 1,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical

• Power out
• 3.5 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Multi Band Deluxe FV-1800A - Sharp; Osaka

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

• Dimensions (WHD)
• 350 x 230 x 135 mm / 13.8 x 9.1 x 5.3 inch

• Notes

• Tuning Range:

  • LW = 150 - 370 kHz
  • MW = 540 - 1600 kHz
  • SW1 = 1.6 - 4.3 MHz
  • SW2 = 3.9 - 12 MHz
  • SW3 = 12 - 26.5 MHz
  • FM = 88 - 108 MHz

  Built-in switchable BFO for telegraphy or SSB reception.

  Solid state devices listed once per type, some diodes are not recorded.

  See also Sharp model FV 1800

• Net weight (2.2 lb = 1 kg)
• 5.5 kg / 12 lb 1.8 oz (12.115 lb)

• Mentioned in
• -- Original-techn. papers. (Original Sharp Service Unterlagen)

• Author
• Model page created by Josef Pilz. See "Data change" for further contributors.

• Other Models

• Here you find 1327 models, 1200 with images and 514 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sharp; Osaka