AP model types are differentiated by their feature design, particularly:
The Radar and Mitigator functions are described in greater detail in Threat Detection and Prevention Features. Configuration of these functions on controllers is described in Working with ExtremeWireless Radar.
Other differentiating features in an AP product series are the number of internal or external antennas (see Antennas), or the number of radios the AP has (see Radios).