Physical properties ˿ Weight: 3.8 lbs. (1.7 kg) ˿ Dimensions: 13.2 in. × 10.6 in. × 3.8 in. (33.5 cm × 26.9 cm × 9.7 cm) ˿ Enclosure: ̀ Lexan EXL polycarbonate ̀ Resistant to corrosion, fungus, moisture deterioration and ultraviolet rays ̀ Outdoor weatherable: UL 746C ̀ Withstands 5-ft. (1.5-m) drop ̀ Watertight by NEMA 250 standard ˿ Connector: MIL-C-26482 ˿ Rotational backplate for 360º of roll Radar design ˿ Type of radar: Single-beam ˿ Uses frequency modulated continuous wave (FMCW) radar ˿ Operating frequency: 10.5–10.55 GHz (X-band) ˿ Transmit bandwidth: 45 MHz ˿ Bandwidth stable within 1% ˿ Un-windowed resolution: 11 ft. (3.4 m) ˿ Antennas: ̀ Printed circuit board antennas ̀ Vertical 6 dB beam width (two-way pattern): 65° ̀ Horizontal 6 dB beam width (two-way pattern): 10.5°