3 ms·Did not know that, neat. Phased arrays are so cool.by HyperSane 4y agoDid not know that, neat. Phased arrays are so cool.dunno7456 4y agohttps://www.youtube.com/watch?v=qs2QcycggWU https://www.youtube.com/watch?v=qs2QcycggWU check this out, excellent teardown explanation about how the antenna works.HyperSane 4y agoThe math used to determine the phase offsets to steer the beam is absurd.