11.4 Recommended External Antenna for ATWINC15x0-MR210UB

The ATWINC15x0-MR210UB module is approved to use with the antennas listed in the following table. It is permissible to use different antenna, provided the same antenna type, antenna gain (equal or less than) and similar in-band and out-of-band characteristics are present (refer to the specification sheet for cutoff frequencies). If other antenna types are used, the OEM installer must conduct the necessary assessments and authorize the antenna with respective regulatory agencies and ensure compliance. Please refer to the corresponding regulatory approval sections under Regulatory Approval for further guidance.

Table 11-1. ATWINC15x0-MR210UB Approved External Antenna Table with Antenna Gain^{(1,
2, 3)}
List Item	Part Number	Manufacturer	Antenna Gain at 2.4 GHz band	Antenna type	ATWINC15x0-MR210UB
List Item	Part Number	Manufacturer	Antenna Gain at 2.4 GHz band	Antenna type	FCC/ISED	CE
1	RFA-02-P33	Aristotle	2	PCB	X	X
2	RFA-02-D3	Aristotle	2	Dipole	X	X
3	RFA-02-G03	Aristotle	2	Metal Stamp	X	X
4	RFA-02-L2H1	Aristotle	2	Dipole	X	X
5	RFA-02-P05	Aristotle	2	PCB	X	X
6	RFA-02-C2M2	Aristotle	2	Dipole	X	X
7	86254	Delock	2	PCB	—	X
8	W3525B039	Pulse Electronics	2	PCB	X	X
9	RFDPA870920IMLB301	WALSIN	1.84	Dipole	X	X
10	RN-SMA-S	Microchip	0.56	Dipole	X	X
11	RN-SMA-4	Microchip	2.2	Dipole	X	X

Note:

X = Antennas covered under the certification
If the end product using the Module is designed to have an antenna port that is accessible to the end user, RP (Reverse Polarity)-SMA socket must be used.
If an RF coaxial cable is used between the module RF output and the enclosure, then an RP-SMA connector must be used in the enclosure wall for interface with the antenna.
Contact the antenna vendor for detailed antenna specifications to review suitability to end-product operating environment and to identify alternatives.