Data Sheet

5 Antenna information

5.1 Antenna type

BPU uses the PCB antenna with a gain of 2.19 dBi.

5.2 Antenna interference reduction

To ensure the best RF performance, it is recommended that the antenna be at least

15 mm away from other metal parts. If metal materials are wrapped around the

antenna, the wireless signal will be greatly attenuated, thereby deteriorating the

RF performance. When designing the 󰍓nished product, please leave enough space

for the antenna.

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