In order to accelerate the design of power amplifier
reduce the network business cost and improve the quality of network.This paper
based on analyzing the technical target of base station power amplifier
mainly discusses design parameters and simulation process of base station PA.Presents a kind of method of simulating and designing PA using ADS software.Using the method to simulate and design the power gain
power additional efficiency
and third-order intermodulation of base station PA with a center frequency of 1960MHz.Meanwhile
compares simulation results with testing results.Resultsof comparison demonstrate that the method is feasible to simulate and design base station PA.