esp32_C3 pin1是否有loadpull

plj_357
Posts: 11
Joined: Fri Oct 15, 2021 8:52 am

esp32_C3 pin1是否有loadpull

Postby plj_357 » Tue Oct 19, 2021 6:22 am

esp32_C3 pin1即天线口,是否有loafpull?

或者说调试的时候调试到50ohm即可?

ESP_LJH
Posts: 387
Joined: Tue May 18, 2021 9:21 am

Re: esp32_C3 pin1是否有loadpull

Postby ESP_LJH » Tue Oct 19, 2021 8:42 am

RF 走线控制是 50 欧姆,调匹配的话调到 35 欧姆。

plj_357
Posts: 11
Joined: Fri Oct 15, 2021 8:52 am

Re: esp32_C3 pin1是否有loadpull

Postby plj_357 » Tue Oct 19, 2021 8:52 am

就是调整到35ohm,虚部是0即可?谢谢。

ESP_LJH
Posts: 387
Joined: Tue May 18, 2021 9:21 am

Re: esp32_C3 pin1是否有loadpull

Postby ESP_LJH » Tue Oct 19, 2021 8:53 am

对,就是 35 欧姆。

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