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 |