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Table Of Contents
5 ANTENNA INFORMATION
5 Antenna information
5.1 Antenna type
CR2S uses only an onboard PCB antenna with a peak gain of 1.7 dBi.
5.2 Antenna interference reduction
To ensure the optimal Wi-Fi performance when the Wi-Fi module uses an onboard
PCB antenna, it is recommended that the antenna be at least 15 mm away from
other metal parts.
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