I try to transmit simultaneuos with 2 R52NM and performance is low..
1.- Only transmit wlan1<--->wlan1 bandwidth test UDP:220Mbps
2.- Only transmit wlan2<--->wlan2 bandwidth test UDP:220Mbps
3.- Transmit simultaneous wlan1 and wlan2 ant bandwidth test is slow.. 120 Mbps for radio.
I try to down tx power to 5 and I have good separation with antennas and pigtails.. I don't know what is the problem...