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33 lines
741 B
Markdown
33 lines
741 B
Markdown
---
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title: VNA simulate UWB echo signal setup
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tags:
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- devices
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- hardware
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- VNA
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- UWB
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date: 2024-01-27
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---
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# Step by Step (Simple Overview)
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1. 连接天线到Port1, Port2
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2. VNA背部连接电源，前面开机键开机
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3. 点开桌面VNA应用
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4. 设置以下参数:
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1. Sweep Setup:
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1. 扫描点数由201 -> 10001
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2. Simulation:
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1. Start Freq调节为100kHz
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3. Average:
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1. Factor从16调节成128
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2. Average Trigger —— off -> on
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3. Averaging —— off -> on
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4. Display
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1. Num of Trace从1调成2
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2. 返回root目录，点击蓝色的Trace2, 将S11调成S21
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5. 准备开始测量，进入Trigger
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1. 模式选择continuous预热
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2. 选择single，等待指示灯熄灭
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6. 点击save
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1. save Snp -> save S2P
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