DIY FM/AM RADIO ELECTRONIC KIT BS208 (M1724)

DIY FM/AM RADIO ELECTRONIC KIT BS208 (M1724) Product size : 140 x 74 x 29mm Power supply voltage : 3V (2AA dry batteries) Frequency range : FM88-108MHZ AM535-1605KHZ Akan ada kertas panduan pemasangan komponen pada PCB Antenna length : 85mm (extended up to 260mm) The BS208 radio is a new type of FM and AM two-band radio. The FM band uses the CD2003GP, and the receiving frequency range is FM88-1 08MHZ. It can not only receive FM broadcasts, but also audio signals from campus radio and some TV stations; the AM band uses direct the amplifier integrated circuit TA7642 has a receiving frequency range of 525-1605KHZ. It has the advantages of simple circuit, high assembly success rate, and good selectivity. The power amplifier circuit uses the TDA2882 special power amplifier integrated circuit, which has loud sound quality advantage.