Circular PolarizationSturdy aluminum construction reflector and pipe mount.All corrosion resistant materials, galvanized and stainless steel hardwareFine azimuth and elevation adjustmentType N or SMA Female Connector, 50 Ohm impedanceMounts to 1.9-4.5 OD pipe (48-114mm)Optional radome available Vertex Mounted Feed NOTES:Alternate frequency bands of operation are available within 4400-5150 MHz & 5000-5400 MHz.Single and Dual Linear polarizations are also available.