1.8m C, Ku Band Earth Station Satellite Vsat Antenna

Characteristics:Meets or exceeds CCIR 580 and INTELSAT requirementsOffset designed;High gain, Low sidelobe, High G/T rate;Hot-dip zinc processed Antenna mount, with strong corrosion resistant ability;Linear or circular polarization optional; Reasonable structure and easy operation.Standard configurationMain reflector, back support frame, kingpost, feed and feed support, solid wretch, foundation template and standard component. Optional BUC, LNB, Modem, spectrum analyzer, moving foundation,  BUC fix bracket, lightning protection device, installation tools, cable and connector. RF specificationsModel NS-SEC-180NS-SEC(Ku)-180Operating Frequency GHzC band Ku  band ReceiveTransmitReceiveTransmit 3.625~4.25.85~6.42512.25~12.7514.0~14.5 3.4~4.25.85~6.72510.95~12.7513.75~14.5Antenna gain dBi35.2@3.8GHz39.6@6.288GHz45.1@11.85GHz46.6  @14.125GHzPolarization Linear, circular Linear XPD dB≥35≥35≥35≥35Axial Ratio(2 port) 1.31.091.21.2Axial Ratio(4 port) 0.50.5//VSWR1.25:11.25:11.25:11.25:1Noise temperatureEL :  10°         30°         50°37K26K23K/58K52K 46K/G/T dB/K,10°El16.5dB/K(30° LNA)/23.4dB/K(70° LNA)/-3dB beam width2.9°1.72°0.9°0.77°Insertion loss, dB≤0.15≤0.18≤0.3≤0.35Power capacity, KW/5/2Interface CPR-229GCPR-137GWR-75WR-75Rx-Tx isolation, dB9085First sidelobe, dBFar sidelobes,  dBi-1429 - 25 logθ(1°≤θ