User Manual

Advance Information
Revision 0.4 12/2015
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BM71 Regulatory Compliance Information
1.0 ANTENNA
1.1 Antenna Characteristics
1.1.1 CERAMIC CHIP ANTENNA
The BM71 module contains an integral ceramic chip antenna.
The Figure 1-1 illustrates the antenna performance of the module.
FIGURE 1-1: BM71 ANTENNA RADIATION PATTERN
Frequency 2442 MHz
Max Gain 0.1 dBi
Efficiency 42.7%