Data Sheet

BDE-BLEM301
Bluetooth 5.1 LE Module
Datasheet
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BDE Technology Inc.
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8.3. Radiation Pattern
The module is tested with the placement to the left corner of the host PCB, and the orientation is as
below picture. The antenna radiation pattern measurements are carried out in an anechoic chamber.
Radiation patterns are presented for three measurement planes: XY, XZ and YZ planes.
Figure 15: The Orientation of the DUT
Figure 16: XZ Plane (Phi = 0°)