Introduction - If you have any usage issues, please Google them yourself
AM radio testing methods : This test method applies to the receiving frequency of 150 KHz-30 MHz range, longwave (LW), AM (MW), a short-wave (SW), and so on the AM radio band, in order to compare the performance as a standard testing method
Packet : 91331970check-am-radio.rar filelist
AM收音机测试方法.doc