ITU-R REPORT SM.2021-2000由国际电信联盟 IX-ITU 发布于 2000-07-15。
ITU-R REPORT SM.2021-2000 在中国标准分类中归属于: M60 广播、电视网综合。
There are various types of intermodulation that can be found. In radio systems, these are manifested in a number of ways and defined as the following five types in Rec. ITU-R SM.1446
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