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# System prepended metadata

title: ESG320M UXM Test Note

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# ESG320M UXM Test Note


## Environment
![ESG320M_ENV](https://hackmd.io/_uploads/B1-Pr7hNT.jpg)
![S__28082180](https://hackmd.io/_uploads/Skp6BQnVT.jpg)

## Antenna define

需要看[datasheet](https://drive.google.com/file/d/1a0L4S1ndGXN_OdLQABqteDa_WI6NfArw/view?usp=drive_link)
查 4G main 以及 5G main是哪一路，儀器需要設定正確才能測試，很重要。

Quectel_RM520N_GL_5G:

<font color=blue>4G main = ANT0 </font><br>

![4G_Main_0](https://hackmd.io/_uploads/ry1w_Q34T.png)

<font color=blue>5G main = ANT2 </font><br>

![5G_main_2](https://hackmd.io/_uploads/SkNDu72E6.png)



2TX + 4RX

每個 band 用到的天線配置不一定一樣，需對datasheet

## Throughput

當天測試使用4G B1 以及 5G N78
設定檔有存檔名為
ESG320M_1C+n78

LAN to Celluar NAT:
TX: 125
RX: 937

## 測試影片
[影片](https://drive.google.com/drive/folders/1p1Tf9P3iW8P97E1hgyyxXQ9LzI4tmtWz?usp=sharing)

## 產測
產線沒有UXM, 沒辦法測 5G Throughput
驗證per chain TX Power and per chain RX sensitive
需問產線如何測試

## Reference
https://drive.google.com/drive/folders/1OdGMuqLVw4HzT5q5fjCFv2X4PpBwbTbt?usp=drive_link

## 
<font color=cake>Author: Senao Frank Shen🤴</font><br>
<font color=cake>Special Thanks: Senao Bert Hsiao💚</font><br>