• Country
• Japan

• Manufacturer / Brand
• Sony Corporation; Tokyo

• Year
• 1972

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 85253

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

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common)

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

• Power type and voltage
• Line / Batteries (any type) / 100; 120; 220; 240; ( 8 × 1,5) Volt

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

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Earth-Orbiter CRF-5080 - Sony Corporation; Tokyo

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

• Dimensions (WHD)
• 340 x 250 x 160 mm / 13.4 x 9.8 x 6.3 inch

• Notes
• Bandwahl über Trommeltuner. 5 Kurzwellenbereiche. SSB-Empfang mit BFO.

• Net weight (2.2 lb = 1 kg)
• 5.7 kg / 12 lb 8.9 oz (12.555 lb)

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

• Author
• Model page created by Peter Böhm. See "Data change" for further contributors.

• Other Models

• Here you find 3952 models, 3812 with images and 954 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sony Corporation; Tokyo