GSM与CDMA手机的在线测试技术

Online Test Technique of GSM and CDMA Mobile Phone

提供了一种利用无线测试工具包对CDMA与GSM手机进行功能测试的方法,手机功能测试包括了很多参数的测量。以CDMA手机的校验测试和GSM手机各种特征参数测试为例,验证了该测试系统的有效性和准确性。在CDMA手机的校验测试中,主要根据发射器/接收器功率与手机内部寄存器的初值是否一致来判断校验结果的正确性。在GSM手机测试中,我们通过时域、频域和调制域各种参数的测量验证了本手机测试系统的准确性。

This paper presents a method for function test of CDMA and GSM with a kind of radio test tool package,and mobile phone function test consists of many measurements of parameters. Taking the check test of CDMA mobile phone and different characteristic test of GSM mobile phone as an example ,the effectiveness and veractiy of the system are validated. The correctness of checked results is decided on the basis of coherence of transmitter/receiver power and the initial value of register in mobile phone in the process of CDMA mobile phone check test. In GSM mobile phone test, the correctness of the mobile phone test system is validated through time domain ,frequency domain and modulated domain.