Diy R2017 Aviation Band Receiver Aircraft Kit Audio Module

Description : Circuit principle : Antenna to receive signals first enter a bandpass filter, bandpass filter function is to ensure that the 118 MHZ to 136 MHZ signal can be put into CD7358 high, other signal is maximum attenuation. CD7358 internal have a voltage-controlled oscillator at the same time, the frequency changes in D2 junction capacitance, design covers about 120 MHZ to 150 MHZ. Power supply : 9-12 v Antenna : 50 ohms, is not balanced Typical receiving current : 30 ma Receive frequency : 118 MHZ to 136 MHZ Working pattern : AM Package Included : 1 x DIY R2017 Aircraft Band Receiver Kit Lees meer over de Diy R2017 Aviation Band Receiver Aircraft Kit Audio Module van huismerk in de productgroep elektronica