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
Assembled and tested feed system before leaving factory
Guaranteed high-qualified antenna structure
Kingpost or turnable pedestals
C band and ku band is as option
Hot-dip Galvanized structural steel
Offer two options, Linear or Circular Polarized feed system
Adopt strecthed aluminum reflector with self-alignment
Package is designed easy and cheap to ship with compact design
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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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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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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Rx-Rx,Tx-Tx |
≥30dB |
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XPD across 1dB Beam Width, dB |
33 |
33 |
33 |
33 |
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Feed Interface |
CPR-229G |
CPR-159G/137G |
WR-75 |
WR-75 |
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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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Tx. Power Capability, KW |
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5 |
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2 |
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VSWR |
1.25:1 |
1.25:1 |
1.30 |
1.30 |
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Polarization |
Linear/ Circular |
Linear |
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Feed Insertion Loss, dB |
0.25 |
0.2 |
0.25 |
0.25 |
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11.3m ground station 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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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 Drive |
Motorized |
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Antenna Pedestal Type |
Kingpost Pedestal |
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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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Relative Humidity |
100% |
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Temperature |
-45°C~ +60°C |
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Seismic(Survival) |
0.3g(H), 0.15(V) |
