• Country
• Germany

• Manufacturer / Brand
• SilverCrest / Silver Crest (Lidl-Marke)

• Year
• 2014 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 334152

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

• Number of Transistors
• 1

• Semiconductors
• S9018

• Main principle
• DSP, Digital Signal Processor

• Wave bands
• Broadcast, more than 2 SW bands plus FM or UHF.

• Power type and voltage
• Batteries / addl. power jack / AA: 2 x 1.5 / DC 3 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5.8 cm = 2.3 inch

• Power out
• 0.1 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: FM/MW/SW 9 Band World Receiver SWED 100 A1 - SilverCrest / Silver Crest

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

• Dimensions (WHD)
• 130 x 79 x 30 mm / 5.1 x 3.1 x 1.2 inch

• Notes

• This is a compact world receiver featuring FM (Stereo on headphones), MW, and nine SW bands, is based on the popular AKC6951(55) DSP Radio IC also seen on several Chinese radio brands like the V115.

  The single layer main PCB marked as "Precison PS-D977A  2015.04.09" shows four integrated circuits and one transistor as active components. Transistor Q1 (J8 = S9018) is the FM/SW front-end; IC2 (AKC6951(55)) is the DSP Radio; IC1 (unmarked, under a blob) is the MCU; IC3 (24C02BN) is the serial EEPROM storing the configuration setup; IC4 (C53Y) is the DSP Reset Power ON. The speaker is a ML 8 Ohm 0.5W unit.

   

   

• Net weight (2.2 lb = 1 kg)
• 0.125 kg / 0 lb 4.4 oz (0.275 lb)

• Author
• Model page created by Jose Mesquita. See "Data change" for further contributors.

• Other Models

• Here you find 21 models, 21 with images and 5 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from SilverCrest / Silver Crest (Lidl-Marke)