11.3m C band antenna for sale
Where to buy 11.3m C band antenna with low price and high quality. We are your best choice, all the information about 11.3m C band antenna are available as below.
11.3m C band 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 C band antenna Features
Compact design of package is easy and low-cost to ship
Hot-dip Galvanized structural steel
You can choose C band or ku band that you need
You may choose Linear or Circular Polarized feed system
Ensured superior quality antenna structure
Assembling and testing of feed system before leaving factory
Self-aligning antenna reflector, using stretched aluminum
Kingpost and turnable pedestals are as option
11.3m C band antenna Technical Specifications
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11.3m C band 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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Rx-Rx,Tx-Tx |
≥30dB |
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Axial Ratio, dB(ratio) |
1.06 |
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-3dB Beam Width |
0.42 |
0.29 |
0.14 |
0.126 |
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Polarization |
Linear/ Circular |
Linear |
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XPD across 1dB Beam Width, dB |
33 |
33 |
33 |
33 |
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VSWR |
1.25:1 |
1.25:1 |
1.30 |
1.30 |
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XPD (on Axis), dB |
35 |
35 |
35 |
35 |
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Radiation Pattern: First Sidelobe |
CCIR.580-4 |
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Feed Interface |
CPR-229G |
CPR-159G/137G |
WR-75 |
WR-75 |
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Isolation, Tx to Rx, dB |
85 |
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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 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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Tx-Tx, Rx-Rx |
≥22dB |
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11.3m C band antenna MECHANICAL SPECIFICATION |
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Antenna Type |
Cassegrain antenna |
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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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Antenna Pedestal Type |
Kingpost Pedestal |
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11.3m C band 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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Relative Humidity |
100% |
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Temperature |
-45°C~ +60°C |
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Seismic(Survival) |
0.3g(H), 0.15(V) |
