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
C-band and ku-band frequency is as option
You can choose linear and circular polarized feed system
Motorized and fixed pedestal is selectable according to your requirement
Structural steel is dealt by hot-dip galvanized craft
Support responsive customer service
2 port or 4 port available as option
Excellent electrical performance
Ensured superior antenna structure
Self-aligning antenna reflector, using stretched aluminum
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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Axial Ratio (dB) for CP 2/4 port |
1.30/1.06 |
1.06/1.06 |
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Tx. Power Capability, KW |
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5 |
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2 |
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XPD across 1dB Beam Width, dB for LP |
33 |
33 |
33 |
33 |
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Feed Insertion Loss, dB |
0.15 |
0.2 |
0.25 |
0.25 |
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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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Polarization |
Linear/ Circular |
Linear |
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XPD (on Axis), dB for LP |
35 |
35 |
35 |
35 |
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Feed Interface |
CPR-229G |
CPR-159G/137G |
WR-75 |
WR-75 |
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VSWR |
1.25:1 |
1.25:1 |
1.25:1 |
1.25:1 |
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-3dB Beam Width |
1.08° |
0.715° |
0.35° |
0.315° |
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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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4.5m C band antenna MECHANICAL SPECIFICATION |
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Antenna Type |
Ring Focus Antenna |
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Azimuth |
±85° |
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Antenna Drive |
Manual or Motorized drive |
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Elevation |
0°～90° |
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Antenna Pedestal Type |
Kingpost Pedestal |
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Finishes Reflector Surface Pedestal & Back Structure |
Aluminum panels with high-diffusing white paint Hot dipped Galvanized |
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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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Relative Humidity |
100% |
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Seismic (Survival) |
0.3g (H),0.15g(V) |
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Temperature |
-40°C～ +60°C |
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Solar Radiation |
1135Kcal/ h/ m2 |
