Data Sheet

BT2S Module Datasheet 6 ANTENNA INFORMATION
6 Antenna Information
6.1 Antenna Type
BT2S uses an onboard PCB antenna.
6.2 Antenna Interference Reduction
To ensure optimal 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 signals will be reduced greatly, deteriorating the RF perfor-
mance. Because BT2S is inserted to the PCB, sufficient space needs to be reserved
for the antenna.
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