7.5m Fixed Station TV Antenna

Newstar Communications Equipment Co.,Ltd is one of the leading 7.5m fixed station TV antenna manufacturers and suppliers in China,Website:http://www.vastantenna.com, welcome to wholesale customized, low price and cheap 7.5m TVRO antenna made in China from our factory, and check the price and quotation with us.Characteristics:● High gain, low sidelobe, high polarization identification rate;● High precision reflection panel;● Cassegrain, feedforward optional;● C-Band and Ku-Band optional;● C/Ku common antenna, linear polarization, circular polarization, double linear&double circular optional;● Modern design,convenient and fast  installation&adjustment,strong anticorrosion , good stability;Accessories:Ground plot, foundation template, the anchor bolt, electric equipment, antenna controller, antenna drive, drive motor, limit switch, step autotracking, cable, connector, Optional:lightning rod and wire, high-frequency head,Deicing equipment,electric polarization;PERFORMANCE SPECIFICATIONSTypeNS-SEC-R750BandC-Band                     KU-bandOperating Frequency,GHz3.625～4.210.95～12.75Gain, Mid-Band, dBi≥48+20lg(f/3.95)≥57.99+20lg(f/12.5)Cross Pol differentiate,dB≥35≥35Isolation, Tx to Rx, dB（double linear&double circular optional;）≥30（linear polarization）≥20（circular polarization）≥30（linear polarization）≥20（circular polarization）Isolation（C/KU）,dB                     50VSWR≤1.30：1≤1.3：1-3dB Beamwidth, Mid-Band0.65°0.21°Feed interfaceWR229GWR75General Sidelobe Envelope,dBi29-25logθ（1°≤θ＜20°）MECHANICAL SPECIFICATIONSAntenna Diameter7.5mAntenna TypeCassegrain, feedforward optionalWeight（Net）4824KgAntenna KingpostEl. Over Az.Azimuth Travel±85°Elevation Travel5°to 90°   polarization: ±90°Drive ModeMotor or manualENVIRONMENTAL SPECIFICATIONSWind speed of work72kmphSurface treatmentSteel parts： thermal-spraying zinc Aluminum parts：spray paint