Product Main

Specifications

1.Dual shape ring-focus
2.Optional C, Ku-Band
3.Optional linear polarization and circular polarization
4.Optional 2 and 4 ports
5.High gain and excellent sidelobe performance
6.No field alignment required
7.Factory kingpost pedestal and feed system assembled to reduce installation time
8.Well in anti-corrosion
9.Survives 125mph winds
10.Customized product
Antenna 7.3m Rx/Tx antenna
C-RECEIVE C-TRANSMIT Ku-RECEIVE Ku-TRANSMIT
Frequency(GHz) 3.4-4.2 5.85-6.725 10.95-12.75 13.75-14.5
Typical Gain(dBi) 47.59 51.63 57.14 58.45
VSWR 1.25:1
Beamwidth:-3dB 0.685° 0.4304° 0.228° 0.196°
-15dB 1.37° 0.8608° 0.457° 0.393°
Antenna Noise Temperature(°K) 2/4Port Feed   2/4Port Feed  
10°Elevation 34°k/38°k   44°k /51°k  
20°Elevation 27°k/31°k   39°k /45°k  
40°Elevation 24°k/28°k   34°k /40°k  
Power Handing Capability   5KW/Port   1KW/Port
Feed interface CPR-229G CPR-137 WR-75
Feed Insertion Loss 0.25/0.3 dB 0.2/0.25dB 0.3/0.4dB 0.25/0.35dB
Tx-Rx ≥85dB
Axial Ratio (dB) 1.5dB/0.5dB 1.0dB/0.5dB  
Cross Pol Isolation (on axis) ≥35dB
Sidelobes CCIR.580-4
Mechanical  
Antenna Optics Ring-focus antenna
Azimuth Travel ±85°
Elevation Travel 0°to 90°
Surface Accuracy 0.5mm(R.M.S)
Environmental  
Wind Loading 72kmph operational (Maintain Precision)
97kmph operational (Decrease Precision)
200kmph Survival (Fixed Heavenward)
Ambient Temperature -45° to 50°
Relative humidity 10%-100%
Seismic(Survival) 0.3G ' s horizontal 0.15G ' s vertical