Furuno has added Fast Target Tracking and ARPA capabilities to the DRS4DL radome for NavNet TZtouch and TZtouch2 multifunction displays, changing the unit’s model name to DRS4DL+. The 4 kW, 19-inch radome features a 5.2-degree horizontal-beam-width antenna and Furuno’s real-time digital-signal processing. FTT and ARPA allow the DRS4DL+ to instantly acquire and track up to 10 targets when interfaced with a suitable heading sensor. Once a target is selected, a speed and course vector displays in seconds. The new radar offers a 36-nautical-mile range and costs $1,900.
