• Country
• Japan

• Manufacturer / Brand
• Sony Corporation; Tokyo

• Year
• 1989

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 198629

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• PLL, Phase-locked loop

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

• Power type and voltage
• Dry Batteries / 2 x 1,5 Volt

• Loudspeaker
• - only for Earphone!

• Power out
• 0.04 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: SRF-M30 - Sony Corporation; Tokyo

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

• Dimensions (WHD)
• 109.5 x 80.3 x 33 mm / 4.3 x 3.2 x 1.3 inch

• Notes
• MW/UKW-Stereoempfänger mit PLL-Synthesizer, bis zu 10 Sender können abgespeichert werden, Abstimmschritte UKW: 0,05 MHz u. MW: 9 kHz, Key Protect-Taste: Sperrfunktion als Schutz vor versehentlichem Umschalten.

• Net weight (2.2 lb = 1 kg)
• 0.170 kg / 0 lb 6 oz (0.374 lb)

• Author
• Model page created by Jörg Holtzapfel. See "Data change" for further contributors.

• Other Models

• Here you find 3913 models, 3773 with images and 947 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sony Corporation; Tokyo