11.3m ground station dish for sale
Where to buy 11.3m ground station dish with low price and high quality. We are your best choice, all the information about 11.3m ground station dish are available as below.
11.3m ground station 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 ground station dish Features
Pedestal is optional, kingpost or turnable
Offer two options, Linear or Circular Polarized feed system
Self-aligning, Stretch-formed aluminum reflector panel
Guaranteed high-qualified antenna structure
Structural steel is with hot-dip galvanized craft
You can choose C band or ku band that you need
Compact design of package is easy and low-cost to ship
Assembling and testing of feed system before leaving factory
11.3m ground station dish Technical Specifications
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11.3m ground 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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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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XPD across 1dB Beam Width, dB |
33 |
33 |
33 |
33 |
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Radiation Pattern: First Sidelobe |
CCIR.580-4 |
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Isolation, Tx to Rx, dB |
85 |
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XPD (on Axis), dB |
35 |
35 |
35 |
35 |
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VSWR |
1.25:1 |
1.25:1 |
1.30 |
1.30 |
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Axial Ratio, dB(ratio) |
1.06 |
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Tx. Power Capability, KW |
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5 |
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2 |
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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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Tx-Tx, Rx-Rx |
≥22dB |
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-3dB Beam Width |
0.42 |
0.29 |
0.14 |
0.126 |
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Rx-Rx,Tx-Tx |
≥30dB |
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Polarization |
Linear/ Circular |
Linear |
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11.3m ground station dish MECHANICAL SPECIFICATION |
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Antenna Type |
Cassegrain antenna |
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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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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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11.3m ground 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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Seismic(Survival) |
0.3g(H), 0.15(V) |
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Temperature |
-45°C~ +60°C |
