ریڈیو سیٹ تجربہ
گیلسناب HSTM-052 تعلیمی سائنس کھلونے ریڈیو سیٹ تجربہ
ریڈیو سیٹ تجربہ 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.