• Country
• Japan

• Manufacturer / Brand
• Sony Corporation; Tokyo

• Year
• 1997 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 298402

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
• FM Broadcast Band Only

• Power type and voltage
• Dry Batteries / AAA: 1 x 1.5 Volt

• Loudspeaker
• - For headphones or amp.

• Power out
• 0.09 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Fm Stereo Radio SRF-S53 - Sony Corporation; Tokyo

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Dimensions (WHD)
• 36 x 76 x 20 mm / 1.4 x 3 x 0.8 inch

• Notes

• controllo volume - commutatore mono/stereo - commutatore off/on/megabass - staffa di trasporto - potenza uscita: 4,5 + 4,5 mW (at 10% harmonic distorsion).

• Net weight (2.2 lb = 1 kg)
• 0.033 kg / 0 lb 1.2 oz (0.073 lb)

• Author
• Model page created by Edoardo Sigismondo. See "Data change" for further contributors.

• Other Models

• Here you find 4167 models, 4024 with images and 1042 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sony Corporation; Tokyo