• Country
• Japan

• Manufacturer / Brand
• Sony Corporation; Tokyo

• Year
• 1973 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 76338

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

• Number of Transistors
• 5

• Semiconductors
• 2SC710 2SC710 2SC710 CX-031 2SD72 2SB495 1T261 1S2139 1T23 1T26 1T26 10D-2

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

• Wave bands
• Broadcast (BC) and FM or UHF.

• Power type and voltage
• Alternating Current supply (AC) / 60Hz, 120 or 50Hz, 220-240 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 9.2 cm = 3.6 inch

• Power out
• 0.8 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Digimatic TFM-C690W - Sony Corporation; Tokyo

• Shape
• Tablemodel with Clock ((Alarm-) Clock Radio).

• Dimensions (WHD)
• 312 x 110 x 163 mm / 12.3 x 4.3 x 6.4 inch

• Notes
• 1 IC. Zeitanzeige mit Klappzahlen.

• Net weight (2.2 lb = 1 kg)
• 1.7 kg / 3 lb 11.9 oz (3.744 lb)

• Literature/Schematics (1)
• -- Original prospect or advert

• Literature/Schematics (2)
• -- Schematic

• Author
• Model page created by Egon Penker. See "Data change" for further contributors.

• Other Models

• Here you find 3942 models, 3802 with images and 953 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sony Corporation; Tokyo