I am running 5 1252 AP's as "hotspots". I am using both the 5GHz and 2.4GHz radios. I am using a power injector to power the units. I am using 3 antennas on both radios and I'm using diversity mode. I can can see the A,B,and G signals, but no matter what I do I can not see the N signal. I am using channels 1,6,or 11 on all 5 AP's. Any suggestions would be appreciated.