1.8m VSAT antenna
Dual shape ring-focus
Ku-Band, linear polarization
High gain and excellent sidelobe performance
Fashionable design and accurate in adjustment
Well in anti-corrosion
Excellent in stability
Customized product
|
Antenna |
1.8m VSAT Antenna |
|
Ku-RECEIVE |
Ku-TRANSMIT |
|
Frequency(GHz) |
10.95-12.75 |
13.75-14.5 |
|
Typical Gain(dBi) |
44.98 |
46.29 |
|
VSWR |
1.25:1 |
|
Beamwidth:-3dB |
0.926° |
0.796° |
|
-15dB |
1.852° |
1.59° |
|
Antenna Noise Temperature(°K) |
2Port Feed |
|
|
10°Elevation |
43 |
|
|
20°Elevation |
39 |
|
|
40°Elevation |
35 |
|
|
Power Handing Capability |
|
1KW/Port |
|
Feed interface |
WR-75 |
|
Feed Insertion Loss |
0.2dB |
|
Tx-Rx |
≥85dB |
|
Cross Polarization Isolation(on axis) |
≥35dB |
|
Sidelobes |
CCIR.580-4 |
|
Mechanical |
|
|
Antenna Optics |
Ring-focus antenna |
|
Azimuth Travel |
360° |
|
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 60° |
|
Relative humidity |
0% to 100% |
|
Seismic(Survival) |
0.3G ‘ s horizontal 0.15G ‘ s vertical |