Question: What are the Dual-Band antennas supported for AP-220-series?
Antennas for AP-134 can be used with AP-224 as well
Below are the complete set (all dual band) Antennas for AP-220 series.
AP-ANT-1W Direct-mount, default antenna (white)
AP-ANT-13B Ceiling mount
AP-ANT-163x3 Ceiling mount
AP-ANT-173x3 120 degrees sector
AP-ANT-183x3 60 degrees sector
AP-ANT-20W Direct mount, small form factor