Shaanxi Newstar Communications Equipment Co. Ltd

Date: 12th May 2016
4.5m Rx-only Feedback Antenna
Newstar Communications Equipment Co.,Ltd is one of the leading 4.5m Rx-only antenna manufacturers and suppliers in China,Website:http://www.vastantenna.com, welcome to wholesale customized, low price and cheap 4.5m rx-only feedforward 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;??Modern design,convenient and fast ?installation&adjustment,strong anticorrosion , good stability;Accessories:Ground plot, foundation template, the anchor bolt;Optional:Deicing equipment, electric equipment, antenna controller, antenna drive, drive motor, limit switch, step autotracking, cable, connector, electric polarization, activity foundation, lightning rod and wire, high-frequency head;PERFORMANCE SPECIFICATIONSTypeNS-SEC-R450BandC-Band?????????????????????KU-bandOperating Frequency,GHz3.625?4.210.95?12.75Gain, Mid-Band, dBi?43.2+20lg(f/3.95)?53.59+20lg(f/12.5)Cross Pol differentiate,dB?25?30VSWR1.25:11.25:1-3dB Beamwidth, Mid-Band1.137?0.381?Feed interfaceWR229GWR75General Sidelobe Envelope,dBi52-10log??D/??-25log?MECHANICAL SPECIFICATIONSAntenna Diameter4.5mAntenna TypeCassegrain, FeedforwardWeight?Net?988Kg ?Manual?1243Kg ?Motorized?Antenna KingpostEl. Over Az.Azimuth Travel?90??Manual??85??Motorized?Elevation Travel0?to 90?Drive ModeManual or MotorizedENVIRONMENTAL SPECIFICATIONSWind speed of work72kmph work wind speed(Hold the precision )97kmph work wind speed(Lower the precision ) ?200kmph Survival Winds(Upturned lock)Surface treatmentSteel?parts??thermal-spraying?zinc?Aluminum?parts?spray paintAntenna View????????????Feedforwad ( prime focus ) type
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