Design and simulation of low intermediate frequency receiver

Low intermediate frequency structure is applied to the receiving process and can solve the existing problems of receiver, such as large volume, high cost, poor expansibility and weak compatibility. On the basis of theoretical analysis and calculation, a kind of low intermediate frequency receiver is designed by using component which bought form market. Simulation is made by using ADS electronic design automation EDA software and the design is proved to be feasible and can meet the design specifications by analyzing the simulation results.