4.5m C band antenna for sale
Where to buy 4.5m C band antenna with low price and high quality. We are your best choice, all the information about 4.5m C band antenna are available as below.
4.5m C band antenna Description
Our 4.5m VSAT antenna has C-band and Ku-band frequency and stretch-formed aluminum panels. This kind of antenna has the following features: high gain, high accuracy, low VSWR, and exceptional pattern. Its antenna panels are riveted on the precise mould with strong rigidity. Besides, it is applied in many areas including Internet service, system operator, wireless telecommunication service providers and broadcasters around the world.
4.5m C band antenna Features
Frequency band is C-band and ku-band
Choosing fixed or motorized pedestal depends on your requirement
Antenna structure with guaranteed high-quality
You can choose linear and circular polarized feed system
4.5m C band antenna Technical Specifications
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4.5m C band antenna ELECTRICAL SPECIFICATION |
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Diameter |
4.5M |
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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 |
14.0～14.5 |
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Gain, Mid-band, dBi |
43.64 |
47.22 |
53.4 |
54.33 |
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Antenna Noise Temperature, 2-port feed 10° Elevation 20° Elevation 40° Elevation |
36°K 27°K 24°K |
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60°K 50°K 44°K |
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Isolation, Tx to Rx, dB |
85 |
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Polarization |
Linear/ Circular |
Linear |
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Axial Ratio (dB) for CP 2/4 port |
1.30/1.06 |
1.06/1.06 |
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Feed Interface |
CPR-229G |
CPR-159G/137G |
WR-75 |
WR-75 |
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Radiation Pattern:First Sidelobe |
CCIR.580-4 |
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-3dB Beam Width |
1.08° |
0.715° |
0.35° |
0.315° |
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Feed Insertion Loss, dB |
0.15 |
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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XPD (on Axis), dB for LP |
35 |
35 |
35 |
35 |
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VSWR |
1.25:1 |
1.25:1 |
1.25:1 |
1.25:1 |
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XPD across 1dB Beam Width, dB for LP |
33 |
33 |
33 |
33 |
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4.5m C band antenna MECHANICAL SPECIFICATION |
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Antenna Type |
Ring Focus Antenna |
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Finishes Reflector Surface Pedestal & Back Structure |
Aluminum panels with high-diffusing white paint Hot dipped Galvanized |
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Elevation |
0°～90° |
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Antenna Drive |
Manual or Motorized drive |
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Antenna Pedestal Type |
Kingpost Pedestal |
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Azimuth |
±85° |
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Surface Accuracy (RMS) |
≤ 0.35mm |
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4.5m C band antenna MECHANICAL 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 |
-40°C～ +60°C |
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Seismic (Survival) |
0.3g (H),0.15g(V) |
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Solar Radiation |
1135Kcal/ h/ m2 |
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Relative Humidity |
100% |
