11.3m earth station dish for sale
Where to buy 11.3m earth station dish with low price and high quality. We are your best choice, all the information about 11.3m earth station dish are available as below.
11.3m earth station dish 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 dish Features
Compact packaging design for ease and low-cost shipping
Optional C-band, ku-band frequency
Self-aligning antenna reflector, using stretched aluminum
Kingpost and turnable pedestals are as option
Hot-dip Galvanized structural steel
Antenna is with guranteed high-qualified structure
Assembling and testing of feed system before leaving factory
Linear/Circular Polarized feed system is optional
11.3m earth station dish Technical Specifications
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11.3m earth station 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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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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Feed Interface |
CPR-229G |
CPR-159G/137G |
WR-75 |
WR-75 |
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XPD (on Axis), dB |
35 |
35 |
35 |
35 |
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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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XPD across 1dB Beam Width, dB |
33 |
33 |
33 |
33 |
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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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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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Axial Ratio, dB(ratio) |
1.06 |
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Isolation, Tx to Rx, dB |
85 |
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Tx-Tx, Rx-Rx |
≥22dB |
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Rx-Rx,Tx-Tx |
≥30dB |
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11.3m earth station 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 Pedestal Type |
Kingpost Pedestal |
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Azimuth |
±85°(3 segments) |
±85°(2 segments) |
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Antenna Drive |
Motorized |
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11.3m earth station 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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Seismic(Survival) |
0.3g(H), 0.15(V) |
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Relative Humidity |
100% |
