quartz/content/research_career/device/VNA_set_instruction.md

title	tags	date
VNA simulate UWB echo signal setup	devices hardware VNA UWB	2024-01-27

Step by Step (Simple Overview)

1. 连接天线到Port1, Port2
2. VNA背部连接电源，前面开机键开机
3. 点开桌面VNA应用
4. 设置以下参数:
   1. Sweep Setup:
      1. 扫描点数由201 -> 10001
   2. Simulation:
      1. Start Freq调节为100kHz
   3. Average:
      1. Factor从16调节成128
      2. Average Trigger —— off -> on
      3. Averaging —— off -> on
   4. Display
      1. Num of Trace从1调成2
      2. 返回root目录，点击蓝色的Trace2, 将S11调成S21
5. 准备开始测量，进入Trigger
   1. 模式选择continuous预热
   2. 选择single，等待指示灯熄灭
6. 点击save
   1. save Snp -> save S2P