Експеримент с радиоприемник
Gelsonlab HSTM-052 Експеримент за радио научни играчки за образование
Експеримент с радиоприемник is composed of antenna receiving radio wave signal, tuning variable capacitance of frequency modulation, internal high-frequency amplification of IC, oscillation, mixing, power amplifier module and loudspeaker. Through experiments, we can understand the structure and principle of radio.