Heterodyne Receiver In a heterodyne receiver the received signal from an antenna is down converted from RF signal to intermediate frequency. Win is not equal to WLO. The basic structure of heterodyne receiver is shown below. There is an antenna …
Down Conversion Down conversion occurs in the receiver. Before transmitting the data, it is shifted to high frequency and is captured by the antenna and passed on to the receiver. The captured signal is then shifted from high frequency to …