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
Self-aligning antenna reflector, using stretched aluminum
C band and ku band is as option
Guaranteed high-qualified antenna structure
Please select the polarization that you need, either Linear or Circular Polarized feed system
Feed system is assembled and tested before leaving factory
Kingpost or turnable pedestals
You will get compact designed package which is convenient and cheap for shipping
Structural steel is dealt by hot-dip galvanized
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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Feed Insertion Loss, dB |
0.25 |
0.2 |
0.25 |
0.25 |
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-3dB Beam Width |
0.42 |
0.29 |
0.14 |
0.126 |
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Radiation Pattern: First Sidelobe |
CCIR.580-4 |
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XPD across 1dB Beam Width, dB |
33 |
33 |
33 |
33 |
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VSWR |
1.25:1 |
1.25:1 |
1.30 |
1.30 |
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Rx-Rx,Tx-Tx |
≥30dB |
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Isolation, Tx to Rx, dB |
85 |
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Tx-Tx, Rx-Rx |
≥22dB |
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Axial Ratio, dB(ratio) |
1.06 |
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Feed Interface |
CPR-229G |
CPR-159G/137G |
WR-75 |
WR-75 |
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Polarization |
Linear/ Circular |
Linear |
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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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XPD (on Axis), dB |
35 |
35 |
35 |
35 |
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Tx. Power Capability, KW |
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5 |
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2 |
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11.3m large satellite dish antenna MECHANICAL SPECIFICATION |
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Antenna Type |
Cassegrain antenna |
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Antenna Drive |
Motorized |
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Azimuth |
±85°(3 segments) |
±85°(2 segments) |
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Antenna Pedestal Type |
Kingpost Pedestal |
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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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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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Relative Humidity |
100% |
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Seismic(Survival) |
0.3g(H), 0.15(V) |
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Temperature |
-45°C~ +60°C |
