• 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
• 2001

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 365701

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

• Number of Transistors

• Semiconductors
• TA7792 TA7766 TA8106

• Main principle
• PLL, Phase-locked loop

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

• Power type and voltage
• AAA: 1 x 1.5 Volt

• Loudspeaker
• - only for Earphone!

• Power out
• 0.02 W (undistorted)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: AM/FM pocket stereo receiver R101 [v3] - Tecsun 德生通用电器制造有限公...

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

• Dimensions (WHD)
• 88 x 48 x 18 mm / 3.5 x 1.9 x 0.7 inch

• Notes

•  The Tecsun R-101 AM/FM stereo pocket radio receiver is built on three microchips with a low  voltage power supply of 1.5V. These are:
  - TA7792F AM/FM stereo radio receiver,
  - TA7766A FM PLL MPX (phase-locked loop multiplexer),
  - TA8106F dual-channel power amplifier for stereo headphones. 

• Net weight (2.2 lb = 1 kg)
• 0.054 kg / 0 lb 1.9 oz (0.119 lb)

• Mentioned in
• 2001 on the circuit board

• Author
• Model page created by Nikolai Galak. See "Data change" for further contributors.

• Other Models

• Here you find 41 models, 40 with images and 25 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)