11.3m KU band dish antenna for sale
Where to buy 11.3m KU band dish antenna with low price and high quality. We are your best choice, all the information about 11.3m KU band dish antenna are available as below.
11.3m KU band dish antenna Description
11.3m antenna of our antenna is applied in a wide range, which is for receiving and transmitting. This antenna adopts highly effective corrugated horn feed and provides high gain and low VSWR. Its system can fully meet the international standard specifications, which owns composite structure with high accuracy and supported backups.
11.3m KU band dish antenna Features
Structural steel is with hot-dip galvanized craft
Guaranteed high-qualified antenna structure
Optional C-band, ku-band frequency
Easy and low-cost packaging is designed compactly
Linear/Circular Polarized feed system is optional
Two kinds of ports for your choice, 2 port or 4 port
Assembled and tested feed system before leaving factory
Adopt strecthed aluminum reflector with self-alignment
11.3m KU band dish antenna Technical Specifications
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11.3m KU band 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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Rx-Rx,Tx-Tx |
≥30dB |
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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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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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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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Isolation, Tx to Rx, dB |
85 |
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Radiation Pattern: First Sidelobe |
CCIR.580-4 |
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Feed Insertion Loss, dB |
0.25 |
0.2 |
0.25 |
0.25 |
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XPD across 1dB Beam Width, dB |
33 |
33 |
33 |
33 |
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Polarization |
Linear/ Circular |
Linear |
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-3dB Beam Width |
0.42 |
0.29 |
0.14 |
0.126 |
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Tx. Power Capability, KW |
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5 |
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2 |
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11.3m KU band dish antenna MECHANICAL SPECIFICATION |
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Antenna Type |
Cassegrain antenna |
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Azimuth |
±85°(3 segments) |
±85°(2 segments) |
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Antenna Drive |
Motorized |
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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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11.3m KU band 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 |
