3.0M Tx/Rx VSAT Antenna
Antesky 3.0-Meter is a rugged, reliable antenna system that will operate at C-band and Ku-band frequencies with high efficiency and at the same time successfully withstand the effects of the environment. 3.0m VSAT antenna features all aluminum metal reflectors which consist of precisely formed panels with matched radials and hub assemblies for the ease of installation. 3.0m VSAT antennas reflector is supported by a galvanized steel fixed or motorizable pedestal that provides the required stiffness for pointing and tracking accuracy, and it can be installed on the ground or rooftop. Antesky earth station antenna systems are available for a wide range of applications including wireless telecommunication service providers, Internet service provider, system operators and broadcasters throughout the world.
Features
Selectable C-band, ku-band, ka-band frequency;
Linear or Circular Pol. feed system are optional;
Penetrating or Non-penetrating Mount to choose;
Self-aligning, Stretch-formed aluminum reflector;
Reliable structure and good anti-rust capacity;
Assembled and tested feed system before leaving factory;
Hot-dip Galvanized structural steel;
Responsive customer service support.
Specification for 3.0M VSAT Antenna
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Electrical Specification |
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Antenna |
3.0M VSAT Antenna |
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Operating Frequency, GHz |
C-Band |
Ku-Band |
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Receive |
Transmit |
Receive |
Transmit |
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3.625 to 4.2 |
5.85 to 6.425 |
10.95 to 12.75 |
14.0 to 14.5 |
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Gain, Mid-band, dBi |
40.1 |
43.4 |
49.6 |
50.8 |
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Polarization |
Linear/ Circular |
Linear |
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XPD (on Axis), dB for LP |
35 |
35 |
35 |
35 |
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XPD across 1dB Beam Width, dB for LP |
33 |
33 |
33 |
33 |
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Axial Ratio (dB) |
1.30 |
1.09 |
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VSWR |
1.25 |
1.25 |
1.25 |
1.25 |
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Antenna Noise Temperature, 2-port feed 10 deg Elevation 20 deg Elevation 40 deg Elevation |
36 K 30 K 25 K |
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50 K 44 K 38 K |
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-3dB Beam Width(deg) |
1.5 |
1.1 |
0.56 |
0.49 |
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Tx. Power Capability, KW |
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5 |
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2 |
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Feed Interface |
CPR-229G |
CPR-137G |
WR-75 |
WR-75 |
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Feed Insertion Loss, dB |
0.15 |
0.1 |
0.25 |
0.2 |
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Isolation, Tx to Rx, dB |
85 |
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Radiation Pattern:First Sidelobe |
CCIR.580 |
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Mechanical Specification |
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Azimuth |
0 to 360 deg |
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Elevation |
0 to 90 deg |
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Polarization |
180 deg |
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Finishes Reflector Surface Pedestal & Back Structure |
Aluminum panels with high-diffusing white paint Hot dipped Galvanized |
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Surface Accuracy (RMS) |
Less than 0.5mm |
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Environmental Specification |
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Operational Wind |
72km/h Gusting to97km/h |
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Survival Wind |
216km/h |
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Temperature |
- 40Deg.c + 60Deg.c |
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Relative Humidity |
100% |
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Solar Radiation |
1135Kcal/ h/ m2 |
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Seismic (Survival) |
0.3g (H),0.15g(V) |
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