5
ANTENNA
5 Antenna
5.1 Antenna type
WBR1D-IPEX uses only an Ipex antenna.
5.2 Antenna interference reduction
To ensure the optimal WiFi performance when the WiFi module uses an onboard PCB
antenna, it is recommended that the antenna be at least 15 mm away from other
metal parts.
To ensure the antenna performance, the PCB should not be routed or clad with cop-
per in the antenna area. The main points of the layout: 1. Make sure that there is
no substrate medium directly below or above the printed antenna. 2. Make sure
that the area around the printed antenna is far away from the metal copper skin, so
as to ensure the radiation effect of the antenna to the greatest extent.
For the antenna area of the PCB of the module, refer to Diagram of Mechanical
Dimensions.
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