Product Manual

WBR1 Datasheet
12
5 Antenna Information
5.1 Antenna Type
WBR1 uses an onboard PCB antenna with a gain of 2.5 dBi.
5.2 Antenna Interference Reduction
To ensure 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.
6 Packaging Information and Production Instructions
6.1 Mechanical Dimensions
The PCB dimensions (H x W x D) are 0.8±0.1 mm x 18±0.35 mm x 23.5±0.35 mm. Figure
6-1 shows the WBR1 mechanical dimensions.