• Country
• Japan

• Manufacturer / Brand
• Silver (Brand) - Shin-Shirasuna Electric Corp; Nagoya

• Year
• 1975 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 98367

• • alternative name: Shin-Shirasuna Electric Corp. || Shirasuna Denki Mfg. Co. Ltd. || Shirasuna (Shin) Electric Corp.
  • Brand: Plata (brand)

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

• Number of Transistors
• 9

• Semiconductors
• 2SC461 2SC461 2SC460 2SC460 2SC460 2SC458 2SB75 2SB457 2SB457

• Main principle
• Superheterodyne (common); ZF/IF 455/10700 kHz

• Wave bands
• Broadcast, Long Wave and FM or UHF.

• Power type and voltage
• Line / Batteries (any type) / 220 / AA: 4 x 1,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 8.5 cm = 3.3 inch

• Power out
• 0.4 W (0.55 W max.)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Solid State FM / MW / LW 3 Band Radio 10F277L - Silver Brand - Shin-Shirasuna

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

• Dimensions (WHD)
• 230 x 120 x 65 mm / 9.1 x 4.7 x 2.6 inch

• Notes

• Tuning Range:

  FM 87.5 - 104 MHz 
  MW 510 - 1605 kHz 
  LW 145 - 285 kHz

  Power button on the top; on the front side tuning knob, range selector and sliding volume control. Earphone socket on the back. Internal ferrite antenna for MW and LW, 14 cm long. External FM antenna in 5 sections, 82 cm. Retractable handle.

• Net weight (2.2 lb = 1 kg)
• 2.1 kg / 4 lb 10 oz (4.626 lb)

• Source of data
• - - Data from my own collection

• Author
• Model page created by Dirk Taekels. See "Data change" for further contributors.

• Other Models

• Here you find 171 models, 155 with images and 67 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Silver (Brand) - Shin-Shirasuna Electric Corp; Nagoya