Datasheet

Figure 12-4. Antenna Radiation Pattern when Theta = 90 degree
12.3 ATWINC15x0-MR210UB Placement and Routing Guidelines
The ATWINC15x0-MR210UB module has an Ultra Small Miniature RF Connector (u.FL) for the external
antenna.
The choice of antenna is limited to the antenna types for which the module was tested and approved. For
a list of tested and approved antennas that may be used with the module, refer to the respective country
in 14. Regulatory Approval.
An approved and tested antenna type is shown in the following table.
Table 12-1. Tested External Antenna Type
Antenna Type Gain
Whip Antenna 2.2dBi
ATWINC15x0
Design Considerations
© 2018 Microchip Technology Inc.
Datasheet
DS70005304C-page 35