Netgear N900 WIFI Modem-Dual Band
Netgear RangeMax Duo Wireless N Router - WNDR3300
Try to log in the configuration panel of the router, go to to the
then inside shut off (disable) the 5GHz channel.
You keep only the 2.4 GHz which is the most popular one, the 5GHz is a new frequency channel not used that much.
Save the changes, then wait for the router to restart and connect again from the Pix-Star, should work!