• 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
• 2011 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 323197

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

• Number of Transistors
• 9

• Semiconductors
• CXA1019M

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast, Short Wave plus FM or UHF.

• Details
• Radio with other functions

• Power type and voltage
• Batteries / addl. power jack / AA: 2 x 1,5 / 3 Volt

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

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: FM/MW/SW Digital Ind. Receiver R-818 - Tecsun 德生通用电器制造有限公...

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

• Dimensions (WHD)
• 65 x 105 x 20 mm / 2.6 x 4.1 x 0.8 inch

• Notes

• Tecsun R-818,
  analogue single chip receiver with digital frequency readout and clock function;

  • UKW/FM: 87-108 MHz, sensitivity <5 µV
  • MW: 525-1610 kHz, sensitivity < 1.5 mV/m
  • KW/SW: 5.90-18.00 MHz in 6 bands, sensitivity < 50 µV

  FM/SW telescopic antenna 41 cm, jack for stereo headphone, alarm clock.
  Removable belt clip.

  The schematic states by error an IC type CAX1019M

   

• Net weight (2.2 lb = 1 kg)
• 0.1 kg / 0 lb 3.5 oz (0.22 lb)

• Price in first year of sale
• 25.00 EUR

• Author
• Model page created by Klaus R. Tiefenbacher. 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)