• Country
• People's Republic of China

• Manufacturer / Brand
• Tecsun 德生通用电器制造有限公司 Tecsun General Electric Manufacturing Co., Ltd; Dongguan (Guangdong, SC)

• Year
• 2012 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 268743

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 (BC) and FM or UHF.

• Power type and voltage
• Batteries / addl. power jack / R20: 3 x 1,5 / 4,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4 inch = 10.2 cm

• Power out
• 0.5 W (undistorted)

• from Radiomuseum.org
• Model: AM/FM 2 Bands High Sensitivity Radio Receiver R-308 - Tecsun 德生通用电器制造有限公...

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

• Dimensions (WHD)
• 225 x 140 x 60 mm / 8.9 x 5.5 x 2.4 inch

• Notes

• UKW: 87-108 MHz (Empfindlichkeit <5µV)
  MW: 525-1610 kHz (Empfindlichkeit <1mV)

  Anschluß für externe Antenne,
  Kopfhöreranschluß: 3,5 mm Klinkenbuchse,
  Klangeinsteller - Höhen/Bässe,
  Gewicht: 0,9 kg, ohne Batterien.

• Net weight (2.2 lb = 1 kg)
• 0.9 kg / 1 lb 15.7 oz (1.982 lb)

• Price in first year of sale
• 20.00 USD

• Mentioned in
• - - Manufacturers Literature

• Author
• Model page created by Rohlanda Redl. See "Data change" for further contributors.

• Other Models

• Here you find 35 models, 34 with images and 21 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Tecsun 德生通用电器制造有限公司 Tecsun General Electric Manufacturing Co., Ltd; Dongguan (Guangdong, SC)