11.3m KU band dish for sale
Where to buy 11.3m KU band dish with low price and high quality. We are your best choice, all the information about 11.3m KU band dish are available as below.
11.3m KU band dish 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 dish Features
Package is designed easy and cheap to ship with compact design
Assembled and tested feed system before leaving factory
Hot-dip Galvanized structural steel
Adopt strecthed aluminum reflector with self-alignment
Linear or Circular Polarized feed system as option
The antenna structure is ensured with superior quality
Turnable and kingpost pedestal is as option
C band and ku band are available
11.3m KU band dish Technical Specifications
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11.3m KU band dish 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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-3dB Beam Width |
0.42 |
0.29 |
0.14 |
0.126 |
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Polarization |
Linear/ Circular |
Linear |
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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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XPD (on Axis), dB |
35 |
35 |
35 |
35 |
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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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Axial Ratio, dB(ratio) |
1.06 |
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Isolation, Tx to Rx, dB |
85 |
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Feed Interface |
CPR-229G |
CPR-159G/137G |
WR-75 |
WR-75 |
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Rx-Rx,Tx-Tx |
≥30dB |
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Tx. Power Capability, KW |
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5 |
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2 |
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Tx-Tx, Rx-Rx |
≥22dB |
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Feed Insertion Loss, dB |
0.25 |
0.2 |
0.25 |
0.25 |
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VSWR |
1.25:1 |
1.25:1 |
1.30 |
1.30 |
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11.3m KU band dish 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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Azimuth |
±85°(3 segments) |
±85°(2 segments) |
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Antenna Drive |
Motorized |
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11.3m KU band dish 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) |
