• Country
• Japan

• Manufacturer / Brand
• Sanyo Electric Co. Ltd.; Moriguchi (Osaka)

• Year
• 1972 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 346112

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

• Number of Transistors
• 13

• Semiconductors
• 2SC668 2SC772 2SC772 2SC772 2SC772 2SC537 2SC537 2SC829 2SB171 2SB171 2SB186 2SB405 2SB405 1S188 MA26

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast, Short Wave plus FM or UHF.

• Power type and voltage
• Line / Batteries (any type) / 110-120; 200-240 / C: 4 x 1.5 Volt

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

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Transworld 13GA-B77 - Sanyo Electric Co. Ltd.;

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

• Dimensions (WHD)
• 230 x 150 x 70 mm / 9.1 x 5.9 x 2.8 inch

• Notes

• 3 preset for FM Stations. Bands:

  • MW 530 - 1605 kHz
  • SW 3,2 - 12 MHz
  • FM 87,5 - 108 MHz

  A part of the diagram with the name not present in the main schematic of four semiconductors has been inserted separately.

  13 Transistors, 7 Diodes (3 1S188 and 4 MA26) and 1 Varicap.

• Net weight (2.2 lb = 1 kg)
• 1.4 kg / 3 lb 1.3 oz (3.084 lb)

• Mentioned in
• -- Schematic (Schemario Radio Autoradio Mangianastri edizioni "Il Rostro" Italy, March 1971.)

• Author
• Model page created by Massimo Maceli. See "Data change" for further contributors.

• Other Models

• Here you find 1753 models, 1581 with images and 472 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sanyo Electric Co. Ltd.; Moriguchi (Osaka)