TR-1839

• Country
• Japan

• Manufacturer / Brand
• Sony Corporation; Tokyo

• Year
• 1968–1970

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 27590

• Picture
• Schematics

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

• Number of Transistors
• 6

• Semiconductors
• 2SC403 2SC403 2SC403 2SC633 2SB136 2SB136 1T23

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Dry Batteries / 4 × 1,5 Volt

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

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: TR-1839 - Sony Corporation; Tokyo

• Dimensions (WHD)
• 160 x 39 x 130 mm / 6.3 x 1.5 x 5.1 inch

• Notes
• Vertrieb in D über ELAC.

• Net weight (2.2 lb = 1 kg)
• 0.5 kg / 1 lb 1.6 oz (1.101 lb)

• External source of data
• erb

• Source of data
• Handbuch VDRG 1969/1970

• Mentioned in
• -- Schematic (Schemario Radio Autoradio Mangianastri edizioni "Il Rostro" Italy, marzo 1971.)

• Other Models

• Here you find 3992 models, 3853 with images and 957 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sony Corporation; Tokyo