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Rx-Tx Antenna
13M Earth Station Antenna





 
Technology Specifications
 
Spectication C-RECEIVE C-TRANSMIT Ku-RECEIVE Ku-TRANSMIT
Frequency(GHz) 3.4-4.2 5.85-6.725 10.70-11.70 12.75-14.50
Typical Gain(dBI) 56.37+20lg[f/6(GHz)] 62.25+20lg[f/11.8(GHz)]
52.98+20lg[f/4(GHz)] 63.38+20lg[f/14(GHz)]
VSWR Rx-Rx,Tx-Tx Linear 1.3 1.3 1.3 1.3
Tx-Tx,Rx-Rx Circular 1.25 1.25 1.25 1.25
Beanwidth -3dB 0.368º 0.25º 0.127º 0.11º
Antenna Noise Temperature(Kº) 2 port Feed 2 port Feed
5º  Elevation 54 65
10º Elevation 46 58
20º Elevation 36 50
30º Elevation 30 42
Power Handing Capability   5kw/port   5kw/port
Feed interface CPR-229F(BJ40) CPR-137F(BJ70) WR-75(BJ120) WR-75(BJ120)
Feed insert ion Loss(dB) 0.3 0.3 0.5 0.5
Port-port Isolation(dB) 85      
Rx-Rx,Tx-Tx Linear(dB) 30 30 30 30
Cross Polarization Isolation(on axis) 35 35 35 35
Axial ratio, dB(Ratio) 0.5 0.5 0.5 0.5
Sidelobes CCIR.580
Mechanical Specifications   Environmental Specifications
  Operational winds 72km/h - 100km/h
Azimuth Travel ±90º/0~360º   Survival winds(AnyPositon) 200km/h
Elevation Travel 0º~90º   Amblent Temperature -45º~60º
Polatigation Travel Rate 0.001º/s~0.3º/s   Relative Humidity 0%~100%
Surface Accuracy 0.5mm(R.M.S)   Seismic(Survival) 0.3G's horizontal
Finish White paint   0.15G's veritcal

Hebei Chaowei communications equipment Co., Ltd.

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