11.3m KU band antenna for sale
Where to buy 11.3m KU band antenna with low price and high quality. We are your best choice, all the information about 11.3m KU band antenna are available as below.
11.3m KU band antenna Description
11.3m earth station antenna of our company adopts composite structure and highly efffective corrugated horn feed, which can provide low VSWR and high gain. The reflector is with high accuracy and supported with backups. Besides, the antenna system can completely reach the specifications according to the international standards. This antenna has a wide application range around the world.
11.3m KU band antenna Features
Compact packaging design for ease and low-cost shipping
Kingpost and turnable pedestals are as option
Guaranteed high-qualified antenna structure
Structural steel is with hot-dip galvanized craft
We can provide Linear or Circular Polarized feed system for your choice
Adopt strecthed aluminum reflector with self-alignment
Assembled and tested feed system before leaving factory
C band and ku band is as option
11.3m KU band antenna Technical Specifications
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11.3m KU band 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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Rx-Rx,Tx-Tx |
≥30dB |
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VSWR |
1.25:1 |
1.25:1 |
1.30 |
1.30 |
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Tx. Power Capability, KW |
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5 |
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2 |
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Polarization |
Linear/ Circular |
Linear |
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Feed Interface |
CPR-229G |
CPR-159G/137G |
WR-75 |
WR-75 |
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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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Tx-Tx, Rx-Rx |
≥22dB |
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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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Radiation Pattern: First Sidelobe |
CCIR.580-4 |
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Isolation, Tx to Rx, dB |
85 |
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Axial Ratio, dB(ratio) |
1.06 |
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XPD (on Axis), dB |
35 |
35 |
35 |
35 |
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11.3m KU band 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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Antenna Pedestal Type |
Kingpost Pedestal |
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Antenna Drive |
Motorized |
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Azimuth |
±85°(3 segments) |
±85°(2 segments) |
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11.3m KU band 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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Seismic(Survival) |
0.3g(H), 0.15(V) |
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Relative Humidity |
100% |
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Temperature |
-45°C~ +60°C |
