CFM-140S

• Country
• Japan

• Manufacturer / Brand
• Sony Corporation; Tokyo

• Year
• 1987 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 306210

• Picture
• Schematics

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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, 2 Short Wave plus FM or UHF.

• Details
• Cassette-Recorder or -Player

• Power type and voltage
• Line / Batteries (any type) / 110-120; 220-240 / C: 4 x 1.5 Volt

• Loudspeaker
• 2 Loudspeakers

• Power out
• 1.4 W (max.)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: CFM-140S - Sony Corporation; Tokyo

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

• Dimensions (WHD)
• 308 x 134 x 80 mm / 12.1 x 5.3 x 3.1 inch

• Notes

• Frequency ranges:
  MW = 530 - 1605 kHz
  SW1 = 2.3 - 7 MHz
  SW2 = 7.0 - 22 MHz
  FM = 87.6 - 108 MHz

  2 speakers: 7.6 cm full range, 2 cm tweeter
  Tape transport mechanism: MF-110

  Power requirements valid for E model.

• Net weight (2.2 lb = 1 kg)
• 1.5 kg / 3 lb 4.9 oz (3.304 lb)

• Mentioned in
• -- Original-techn. papers.

• Other Models

• Here you find 4017 models, 3873 with images and 965 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sony Corporation; Tokyo