• Country
• Japan

• Manufacturer / Brand
• Sony Corporation; Tokyo

• Year
• 2006

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 201252

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

• Number of Transistors
• Semiconductors present.

• Semiconductors

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

• Wave bands
• FM Broadcast Band Only

• Details
• HD or solid state memory

• Power type and voltage
• Batteries / addl. power jack / Akku 3 V / 5 Volt

• Loudspeaker
• - only for Earphone!

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Walkman, Digital Music Player NWD-B103F BC - Sony Corporation; Tokyo

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

• Dimensions (WHD)
• 25 x 90 x 17 mm / 1 x 3.5 x 0.7 inch

• Notes

• Built-in lithium battery (240 mA). Mini USB connector from a computer and rechargeable (5 V DC). 30 preset stations. A 3.5 mm earphone Jack connect. Built-in microphone for sound recording, a 1 GB storage space.

  MP3 player

• Net weight (2.2 lb = 1 kg)
• 0.030 kg / 0 lb 1.1 oz (0.066 lb)

• Author
• Model page created by Sándor Selyem-Tóth. See "Data change" for further contributors.

• Other Models

• Here you find 3995 models, 3856 with images and 958 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sony Corporation; Tokyo