Before revision: Direct-conversion receivers convert an RF signal to a 0-Hz signal in one stage...", backup The simplification of performing only a single frequency conversion reduces the basic circuit complexity but other issues arise, for instance, regarding dynamic range and image rejection .
After revision: Direct-conversion receivers convert an RF signal to a 0-Hz signal in one stage...", backup The simplification of performing only a single frequency conversion reduces the basic circuit complexity but other issues arise, for instance, regarding dynamic range .