11.3m earth station dish antenna for sale
Where to buy 11.3m earth station dish antenna with low price and high quality. We are your best choice, all the information about 11.3m earth station dish antenna are available as below.
11.3m earth station dish 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 dish antenna Features
C band and ku band are available
Antenna is with guranteed high-qualified structure
Turnable and kingpost pedestal is as option
Easy and low-cost packaging is designed compactly
Feed system is assembled and tested before leaving factory
You may choose Linear or Circular Polarized feed system
Adopt strecthed aluminum reflector with self-alignment
Structural steel is with hot-dip galvanized craft
11.3m earth station dish antenna Technical Specifications
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11.3m earth station dish 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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Tx. Power Capability, KW |
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5 |
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2 |
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Rx-Rx,Tx-Tx |
≥30dB |
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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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VSWR |
1.25:1 |
1.25:1 |
1.30 |
1.30 |
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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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Tx-Tx, Rx-Rx |
≥22dB |
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XPD (on Axis), dB |
35 |
35 |
35 |
35 |
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Feed Insertion Loss, dB |
0.25 |
0.2 |
0.25 |
0.25 |
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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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Feed Interface |
CPR-229G |
CPR-159G/137G |
WR-75 |
WR-75 |
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-3dB Beam Width |
0.42 |
0.29 |
0.14 |
0.126 |
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11.3m earth station dish antenna MECHANICAL SPECIFICATION |
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Antenna Type |
Cassegrain antenna |
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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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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 earth station dish 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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Relative Humidity |
100% |
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Temperature |
-45°C~ +60°C |
