3M VSAT Antenna
1) Dual shape ring-focus
2) Both C-Band and Ku-Band are available
3) Both linear polarization and circular polarization are available
4) Optional manual and motorized
5) High gain and excellent side beam performance
6) Factory kingpost pedestal and feed system assembled to reduce installation time
7) Well in anti-corrosion
8) Well in stability
9) Customized product
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SPECIFICATIONS |
3m VSAT 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) |
39.87 |
43.91 |
49.42 |
50.73 |
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VSWR |
1.25:1 |
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Beamwidth:-3dB |
1.668° |
1.047° |
0.555° |
0.478° |
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-15dB |
3.336° |
2.094° |
1.111° |
0.955° |
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Tx-Rx |
≥85dB |
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10°Elevation |
38 |
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43 |
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20°Elevation |
31 |
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38 |
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40°Elevation |
26 |
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34 |
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Power Handing |
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5KW/Port |
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1KW/Port |
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Feed interface |
CPR-229G |
CPR-159G/137G |
WR-75 |
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Feed Insertion Loss |
0.25dB |
0.2dB |
0.25dB |
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Antenna Noise Temperature(°K) |
2Port Feed |
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Sidelobes |
CCIR.580-4 |
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Cross Polarization Isolation(on axis) |
≥35dB |
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Mechanical |
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Antenna Optics |
Ring-focus antenna |
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Elevation Travel |
0°to 90° |
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Azimuth Travel |
360° |
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Surface Accuracy |
0.5mm(R.M.S) |
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Environmental |
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Operational Winds |
45mi/h(72km/h)gusts to 60mi/h(97km/h) |
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Survival Winds |
125mi/h(200km/h) |
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Relative humidity |
0% to 100% |
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Ambient Temperature |
-45° to 60° |
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