KH MANTADIGITAL20 S BAND SHARPEYE RADAR

SharpEye\u0099 Solid-State Radar Systems

SharpEye\u0099 is a digital radar technology which is available both in X and S band frequencies. It is a radical and innovative departure from current marine navigation radar technology in that it has no magnetron and uses a coherent transmission, which means that SharpEye\u0099 is able to separate targets from clutter due to their differing radial velocity components. This extra dimension gives a significant performance advantage in detecting small targets in clutter resulting in safer ship operations.

SharpEye\u0099 uses a solid-state power amplifier has a peak output power of just 170W and a duty of 10%. This contrasts with conventional magnetron based marine navigation radar systems, which have a 30kW output and duty typically less than 0.05%.

SharpEye\u0099 transmits relatively long pulses in order to illuminate targets with sufficient energy for detection. To provide the required short range performance, SharpEye\u0099 transmits a patented sequence of pulses of differing length, with each pulse optimised to cover a specified but overlapping range scale.

Manufacturer: Kelvin Hughes