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 earth station antenna of our company adopts composite structure and highly efffective corrugated horn feed, which can provide low VSWR and high gain. The reflector is with high accuracy and supported with backups. Besides, the antenna system can completely reach the specifications according to the international standards. This antenna has a wide application range around the world.
11.3m earth station dish Features
Pedestal is optional, kingpost or turnable
Please select the polarization that you need, either Linear or Circular Polarized feed system
Self-aligning antenna reflector, using stretched aluminum
Ensured superior quality antenna structure
Departure assembling and testing for feed system
Hot-dip Galvanized structural steel
Easy and low-cost packaging is designed compactly
Frequency band is option, like C band or Ku band
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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Isolation, Tx to Rx, dB |
85 |
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-3dB Beam Width |
0.42 |
0.29 |
0.14 |
0.126 |
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Axial Ratio, dB(ratio) |
1.06 |
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XPD (on Axis), dB |
35 |
35 |
35 |
35 |
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XPD across 1dB Beam Width, dB |
33 |
33 |
33 |
33 |
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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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Feed Interface |
CPR-229G |
CPR-159G/137G |
WR-75 |
WR-75 |
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Rx-Rx,Tx-Tx |
≥30dB |
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Tx-Tx, Rx-Rx |
≥22dB |
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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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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 Drive |
Motorized |
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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 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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Relative Humidity |
100% |
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Temperature |
-45°C~ +60°C |
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Seismic(Survival) |
0.3g(H), 0.15(V) |
