
Fixed Radio Systems - Characteristics And Requirements For Point-to-point Equipment And Antennas - Part 2-2: Harmonized En Covering Essential Requirements Of Article
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
Fixed Radio Systems - Characteristics And Requirements For Point-to-point Equipment And Antennas - Part 2-2: Harmonized En Covering Essential Requirements Of Article
出版:German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频