2 ms·
Sure, the beam might be greater than 1km FWHM, but you’ll lose gain if you’re off too much, so they may be able to triangulate better than that just off of angl
by Robotbeat 5y ago
Sure, the beam might be greater than 1km FWHM, but you’ll lose gain if you’re off too much, so they may be able to triangulate better than that just off of angle alone. It’s also possible they may do time of flight measurements (as a backup to GPS… which is relevant especially for the military side).