11.3m large satellite dish antenna for sale
Where to buy 11.3m large satellite dish antenna with low price and high quality. We are your best choice, all the information about 11.3m large satellite dish antenna are available as below.
11.3m large satellite dish antenna Description
Our 11.3m Tx/Rx antenna uses highly effective corrugated horn feed, provides high gain and low VSWR. The antenna system can fully meet the specifications associated with the international standards. The reflector is a composite structure with high accuracy and supported with backups. Our earth station antenna systems are available for a wide range of applications in the world.
11.3m large satellite dish antenna Features
Feed system is assembled and tested before leaving factory
Adopt strecthed aluminum reflector with self-alignment
Antenna structure with guaranteed high quality
Hot-dip Galvanized structural steel
Please select the polarization that you need, either Linear or Circular Polarized feed system
Two kinds of ports for your choice, 2 port or 4 port
You can choose C band or ku band that you need
Compact packaging design for ease and low-cost shipping
11.3m large satellite dish antenna Technical Specifications
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11.3m large satellite dish antenna ELECTRICAL SPECIFICATION |
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Diameter |
11.3M |
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Operating Frequency, GHz |
C-Band |
Ku-Band |
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Receive |
Transmit |
Receive |
Transmit |
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3.625～4.2 |
5.85～6.425 |
10.95-12.75 |
13.75～14.5 |
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Gain, Mid-band, dBi |
51.85 |
55.06 |
61.4@ f= 12.5GHz |
63.32@f=14.25GHz |
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Axial Ratio, dB(ratio) |
1.06 |
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Polarization |
Linear/ Circular |
Linear |
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Feed Insertion Loss, dB |
0.25 |
0.2 |
0.25 |
0.25 |
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Tx. Power Capability, KW |
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5 |
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2 |
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Radiation Pattern: First Sidelobe |
CCIR.580-4 |
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Tx-Tx, Rx-Rx |
≥22dB |
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VSWR |
1.25:1 |
1.25:1 |
1.30 |
1.30 |
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Isolation, Tx to Rx, dB |
85 |
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Rx-Rx,Tx-Tx |
≥30dB |
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-3dB Beam Width |
0.42 |
0.29 |
0.14 |
0.126 |
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XPD (on Axis), dB |
35 |
35 |
35 |
35 |
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Feed Interface |
CPR-229G |
CPR-159G/137G |
WR-75 |
WR-75 |
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XPD across 1dB Beam Width, dB |
33 |
33 |
33 |
33 |
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Antenna Noise Temperature, 4-port feed 10° Elevation 20° Elevation 40° Elevation |
39° 30° 27° |
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80° 72° 67° |
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11.3m large satellite dish antenna MECHANICAL SPECIFICATION |
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Antenna Type |
Cassegrain antenna |
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Elevation Finishes Reflector Surface Pedestal & Back Structure Surface Accuracy (RMS) |
0°～90°(Continuous) Aluminum panels with high-diffusing white paint Hot-dipped Galvanized ≤ 0.4mm |
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Azimuth |
±85°(3 segments) |
±85°(2 segments) |
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Antenna Drive |
Motorized |
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Antenna Pedestal Type |
Kingpost Pedestal |
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11.3m large satellite dish antenna ENVIRONMENTAL SPECIFICATION |
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Operational Wind |
72km/h Gusting to97km/h |
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Survival Wind |
200km/h |
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Temperature |
-45°C~ +60°C |
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Relative Humidity |
100% |
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Seismic(Survival) |
0.3g(H), 0.15(V) |
