Symmetricom''s Stratum 1 level NTS-150 derives accurate time directly from the atomic clocks aboard the GPS salite system. By using an integrated, 12-channel GPS receiver, every visible salite can be trackedused to maintain accuratereliable time. Even in urban canyon environments where salite visibility can be limited, the automatic, single salite tracking mode provides accurate time from as few as one intermittent salitecan also track salites using a window mounted antenna. A GPS antennacable is included.
