11.3m ground station dish antenna for sale
Where to buy 11.3m ground station dish antenna with low price and high quality. We are your best choice, all the information about 11.3m ground station dish antenna are available as below.
11.3m ground station 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 ground station dish antenna Features
Structural steel is with hot-dip galvanized craft
Two kinds of ports for your choice, 2 port or 4 port
Adopt strecthed aluminum reflector with self-alignment
Easy and low-cost packaging is designed compactly
Assembled and tested feed system before leaving factory
Linear/Circular Polarized feed system is optional
C band and ku band are available
Antenna structure with guaranteed high quality
11.3m ground station dish antenna Technical Specifications
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11.3m ground station 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 Interface |
CPR-229G |
CPR-159G/137G |
WR-75 |
WR-75 |
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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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VSWR |
1.25:1 |
1.25:1 |
1.30 |
1.30 |
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Feed Insertion Loss, dB |
0.25 |
0.2 |
0.25 |
0.25 |
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Axial Ratio, dB(ratio) |
1.06 |
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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 (on Axis), dB |
35 |
35 |
35 |
35 |
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Polarization |
Linear/ Circular |
Linear |
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Isolation, Tx to Rx, dB |
85 |
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XPD across 1dB Beam Width, dB |
33 |
33 |
33 |
33 |
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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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Rx-Rx,Tx-Tx |
≥30dB |
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11.3m ground station dish antenna MECHANICAL SPECIFICATION |
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Antenna Type |
Cassegrain antenna |
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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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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 ground station 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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Seismic(Survival) |
0.3g(H), 0.15(V) |
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Temperature |
-45°C~ +60°C |
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Relative Humidity |
100% |
