6.2m earth station antenna 6.2m antenna reflector incorporates stretch-formed doubly contoured panels with matched radials and hub for ease of field alignment Features Meets or exceeds ccir 580 and intelsat requirements High g/t, excellent pattern characteristics Thermal spaying zinc steel ground mount assembly C-band antenna operating in 800mhz bandwidth option 2-port, 3-port or 4-port linear/circular feed Field changeable feed system, switchable circular to linear c-band Antenna az 0-360deg continuous pointing range 6.2m c/ku band earth station antenna specification Electrical specification: Operating frequency, ghz C-band:rx(3.625-4.2)tx(5.85-6.425) Ku-band:rx(10.95-12.75) tx(14.0-14.5) Polarization: linear/ circularlinear Radiation pattern:first sidelobeless than -14, meet itu-rs.580-5 and other requirements Mechanical specification: Azimuth¿¬+90¿¬p (continuous) Elevation0¿¬p-90¿¬p(continuous) Polarization180¿¬p(continuous) Finishes reflector surface pedestal & back structurealuminum panels with high-diffusing white paintthermal spraying zinc Environmental specification: Operational wind72km/h gusting to 97km/h Survival wind216km/h Temperature- 40¿¬pc - + 60¿¬pc Relative humidity100% Solar radiation1135kcal/ h/ m2 Seismic (survival)0.3g (h), 0.15g (v)