(Today's wireless networks are very common, and many brothers have purchased wireless devices that fit their specifications. The importance of wireless transmission lies in the strength of the signal. When the signal is strong, the connection speed is fast and the transmission speed is fast, but the bottom layer of our wireless network does not work when there is no signal. So what is the final signal value to satisfy our normal wireless network data communication? What is the inevitable relationship between the transmission efficiency of the wireless device and the signal attenuation DB? This article will start with the signal strength and introduce the relevant basics for you. Knowledge.
Signal target analysis teaches you to see wireless signals thoroughly.doc)
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