Home / Standards / GB/T 21021.3-2021 GB/T 21021.3-2021 Active Intermodulation level measurement for passive RF and microwave devices—Part 3: Measurement of passive intermodulation in coaxial connectors 无源射频和微波元器件的互调电平测量 第3部分：同轴连接器的无源互调测量 Standard Type GBT ICS 33.120.10 CCS L26 Status 现行 Issue Date 2021-11-26 Implementation 2022-06-01 Responsible Dept 工业和信息化部（电子） Drafting Unit N/A