11.3m C band dish for sale
Where to buy 11.3m C band dish with low price and high quality. We are your best choice, all the information about 11.3m C band dish are available as below.
11.3m C band dish Description
Our 11.3m Tx/Rx antenna uses highly effective corrugated horn feed, provides high gain and low VSWR. The antenna system can fully meet the specifications associated with the international standards. The reflector is a composite structure with high accuracy and supported with backups. Our earth station antenna systems are available for a wide range of applications in the world.
11.3m C band dish Features
Pedestal is optional, kingpost or turnable
You may choose Linear or Circular Polarized feed system
Adopt strecthed aluminum reflector with self-alignment
Departure assembling and testing for feed system
Package is designed easy and cheap to ship with compact design
Structural steel is dealt by hot-dip galvanized
Ensured superior quality antenna structure
C band and ku band are available
11.3m C band dish Technical Specifications
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11.3m C 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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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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Tx. Power Capability, KW |
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5 |
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2 |
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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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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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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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Rx-Rx,Tx-Tx |
≥30dB |
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-3dB Beam Width |
0.42 |
0.29 |
0.14 |
0.126 |
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Tx-Tx, Rx-Rx |
≥22dB |
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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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11.3m C 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 Drive |
Motorized |
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Antenna Pedestal Type |
Kingpost Pedestal |
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Azimuth |
±85°(3 segments) |
±85°(2 segments) |
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11.3m C 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) |
