微波EDA网,见证研发工程师的成长!
首页 > 研发问答 > 微波和射频技术 > 天线设计和射频技术 > How to connect an SMA connector to an MCU pin on a PCB

How to connect an SMA connector to an MCU pin on a PCB

时间:04-05 整理:3721RD 点击:
Hello everyone,
I have an RF power detector (10 to 4000 Mhz) that I want to connect its output (SMA female) to the ADC of a microcontroller.
Please, what are the PCB requirements to connect the SMA connector to the pin of the microcontroller?

You can find PCB type SMA connectors ( vertical or horizontal ) for your application.It can be tied to the MC thru a PCB trace.

Thanks BigBoss, but my question is exactly about the PCB requirements (Trace width, clearance, grounding, etc...) Can You give me more details please?

The output of the power detector is a DC signal and uses the RF connector only for convenience. There are effectively no requirements, except for fixing the SMA connector correctly.

If you place a cable between the detector and your board, the PCB side may also use a different (probably coaxial) connector.

Copyright © 2017-2020 微波EDA网 版权所有

网站地图

Top