This pedestal combines with the HALO 3' or 4' array to build a complete HALO radar system.How To OrderFor a complete system you will need an Array and a Pedestal, which includes an RI-12 Radar Interface Box and a 10-meter Radar Cable. See the Array pages for Key Features and Specifications for all of the HALO radar models.TypeMaximum RangeAntenna WidthHoriz. BeamwidthDimensionsWeightModelHalo-3 Array48nm3 1/2'2.4, 2.1/1.9/1.6 w/Beam Sharpening44 3/8"W x 5 5/16"H x 7 1/4"D9lb.16478414Halo-4 Array64nm4'1.8, 1.6/1.4/1.2 w/Beam Sharpening56 3/8"W x 5 5/16"H x 7 1/4"D10.8lb.16478422Halo-6 Array72nm6'1.2, 1.1/0.9/0.8 w/Beam Sharpening80 1/4"W x 5 5/16"H x 7 1/4"D14.3lb.16478430Halo-3/Halo-4 Pedestal Pack———12 3/4"W x 11 1/2"H x 13 3/8"D41.5lb.18057653Halo-6 Pedestal Pack———12 3/4"W x 11 1/2"H x 13 3/8"D41.5lb.18057646