信號(hào)源：FREQ 頻率3.5G    ==>   AMPTD電平-10dBM    ==>  導(dǎo)入波形文件

（5G NR文件）   ==>  mode    ==>  dual arb   ==>  selecct waveform    ==>  選擇對(duì)應(yīng)的 波形文件 Select    ==>   把ARB打開 ON    ==>  最后打開射頻開關(guān) RF/on

頻譜儀：MODE    ==>  5G NR   ==>  modulation analysis    ==>  NOmal  ==>  ok

  ==>  FREQ(頻率3.5G )  ==>  meas setup  ==>  channel profile   ==>  SSB AUTO DETECT 打開ON  ==>  SSB AUTO DETECT(打開ON )  ==>  PDCCH AUTO DETECT(打開ON)   ==>  PDSCH AUTO DETECT (打開ON)