11.3m earth station antenna for sale
Where to buy 11.3m earth station antenna with low price and high quality. We are your best choice, all the information about 11.3m earth station antenna are available as below.
11.3m earth station 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 earth station antenna Features
Hot-dip Galvanized structural steel
Package is designed easy and cheap to ship with compact design
You can choose C band or ku band that you need
The antenna structure is ensured with superior quality
Adopt strecthed aluminum reflector with self-alignment
Assembled and tested feed system before leaving factory
Pedestal is optional, kingpost or turnable
You may choose Linear or Circular Polarized feed system
11.3m earth station antenna Technical Specifications
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11.3m earth station 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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Feed Interface |
CPR-229G |
CPR-159G/137G |
WR-75 |
WR-75 |
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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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Tx. Power Capability, KW |
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5 |
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2 |
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Radiation Pattern: First Sidelobe |
CCIR.580-4 |
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Axial Ratio, dB(ratio) |
1.06 |
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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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-3dB Beam Width |
0.42 |
0.29 |
0.14 |
0.126 |
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Isolation, Tx to Rx, dB |
85 |
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Feed Insertion Loss, dB |
0.25 |
0.2 |
0.25 |
0.25 |
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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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Polarization |
Linear/ Circular |
Linear |
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11.3m earth station antenna MECHANICAL SPECIFICATION |
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Antenna Type |
Cassegrain antenna |
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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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Azimuth |
±85°(3 segments) |
±85°(2 segments) |
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Antenna Pedestal Type |
Kingpost Pedestal |
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11.3m earth station 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% |
