GB/T 38889-2020天线及接收系统的无线电干扰天线测量车载天线及系统标准
英文:Antennas and reception systems for radio interference—Antenna measurement—Vehicle antennas and system GB/T 38889-2020...
英文:Antennas and reception systems for radio interference—Antenna measurement—Vehicle antennas and system GB/T 38889-2020...