4 ms·Which is an order of magnitude less than a cell tower.by mooman219 6y agoWhich is an order of magnitude less than a cell tower.mantap 6y agoPresumably that phased array ground station will be attached to a cell tower, it's not like people are gonna connect their phones with Ethernet.mooman219 6y agoStill a good comparison to see the relative costs of the components involved.