METHOD FOR MEASURING ACLR OF A WCDMA TERMINAL AND THE APPARATUS THEREOF

摘要

A method for measuring ACLR of a WCDMA terminal and the apparatus thereof, wherein the method includes the following steps: step S208, testing the power of a primary channel, a first adjacent channel and a second adjacent channel in the output of the WCDMA terminal, calculating ACLR value; step S210, judging whether the test is a first test, if so, then performing step S212, otherwise performing step S214; step S212, setting up a pre-evaluated model, and determining a transmission power increased step until achieving maximal power; step S214, determining a transmission power increased step according to the test result and the pre-evaluated model until achieving maximal power. The solution of the present invention enhances the precision and speed of the ACLR test.