The DRS4DL is a , 19 dome Radar Sensor for NavNet TZtouch and NavNet TZtouch2. This 4kW Radar is presented in a compact, rugged 19 dome with a 5.2 degree horizontal beamwidth antenna. s automatic, realtime digital signal processing presents navigators with some of the clearest targets theyll ever find from a Radar of this compact size. The DRS4DL utilizes a wired connection with NavNet TZtouch and TZtouch2. In combination with the TZTL12F/15F, this singlewire solution results in a very simple installation. The DRS4DL spins at a fixed 24RPM, and has range scales from 1/8 nm to 36 nm. The DRS4DL is designed to work with NavNet TZtouch and TZtouch2 systems. It is not compatible with NavNet 3D. Fast Target Tracking TT / ARPA on the DRS4DL manually or automatically acquires and tracks 10 targets. After selecting a target, it only takes a few seconds for a speed and course vector to be displayed. With accurate tracking information, estimation of other vessels course and speed is made simple. Specifications. Band XBand. Antenna Type Radome. Beam Width 5.2 degrees. Power Output 4 kW. Size 19. Antenna Size 19. Weight 25.2 lbs