4.5M TX/RX Antenna,4.5M VSAT Antenna
(1)Double shape ring-focus
(2) Both the C-Band and Ku-Band are available
(3) We can provide linear polarization and circular polarization for your choice
(4) You can choose manual antennas or motorized antennas
(5)High gain and best sidelobe performance
(6) Feed source system and some component parts are installed in the factory to reduce installation time
(7)High anti-corrosion
(8)Strong stability
(9)Customized product
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Antenna |
4.5m Rx/Tx antenna |
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C-RECEIVE |
C-TRANSMIT |
Ku-RECEIVE |
Ku-TRANSMIT |
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Frequency(GHz) |
3.4-4.2 |
5.85-6.725 |
10.95-12.75 |
13.75-14.5 |
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Typical Gain(dBi) |
43.39 |
47.43 |
52.94 |
54.25 |
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VSWR |
1.25:1 |
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Beamwidth:-3dB |
1.08° |
0.715° |
0.37° |
0.318° |
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-15dB |
2.16° |
1.43° |
0.741° |
0.637° |
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Antenna Noise Temperature(°K) |
2Port Feed |
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10°Elevation |
36 |
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45 |
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20°Elevation |
29 |
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40 |
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40°Elevation |
24 |
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36 |
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Power Handing Capability |
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5KW/Port |
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1KW/Port |
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Axial Ratio (dB) |
1.5dB |
1.0dB |
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Feed Insertion Loss |
0.25dB |
0.2dB |
0.3dB |
0.25dB |
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Tx-Rx |
≥85dB |
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Feed interface |
CPR-229G |
CPR-137G |
WR-75 |
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Cross Polarization Isolation (on axis) |
35dB |
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Sidelobes |
CCIR.580-4 |
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Environmental |
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Relative humidity |
0% to 100% |
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Wind Loading |
72kmph operational (Maintain Precision) |
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97kmph operational (Decrease Precision) |
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200kmph Survival (Fixed Heavenward) |
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Ambient Temperature |
-45° to 60° |
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Seismic(Survival) |
0.3Gs horizontal 0.15Gs vertical |
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Mechanical |
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Elevation Travel |
0°to 90° |
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Surface Accuracy |
0.5mm(R.M.S) |
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Antenna Optics |
Ring-focus antenna |
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Azimuth Travel |
Manual 360°, Motorized ±85° |
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4.5M TX/RX Antenna,4.5M VSAT Antenna,4.5M TX/RX Dish,4.5M VSAT Dish
