The performance detection and analysis of the tags are realized. The reader is integrated with the functions of microwave transmitter, receiver, data collector, digital signal processing ( DSP), spectrum analyzer, field strength meter, and encoding. 该阅读器集微波发射机、接收机、数据采集、数字信号处理、频谱分析、场强测试及解码等功能于一体,实现了对电子标签性能的检测与量化分析。