4.5m ku band antenna for sale
Where to buy 4.5m ku band antenna with low price and high quality. We are your best choice, all the information about 4.5m ku band antenna are available as below.
4.5m ku 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 ku band antenna Features
Optional C-band, ku-band frequency
Antenna structure with guaranteed high-quality
We can offer motorized and fixed pedestal
Support responsive customer service
Optional 2 port or 4 port for you
You can choose linear and circular polarized feed system
4.5m ku band antenna Technical Specifications
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4.5m ku 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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Polarization |
Linear/ Circular |
Linear |
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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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XPD across 1dB Beam Width, dB for LP |
33 |
33 |
33 |
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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Feed Interface |
CPR-229G |
CPR-159G/137G |
WR-75 |
WR-75 |
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Feed Insertion Loss, dB |
0.15 |
0.2 |
0.25 |
0.25 |
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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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-3dB Beam Width |
1.08° |
0.715° |
0.35° |
0.315° |
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VSWR |
1.25:1 |
1.25:1 |
1.25:1 |
1.25:1 |
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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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4.5m ku band antenna MECHANICAL SPECIFICATION |
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Antenna Type |
Ring Focus Antenna |
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Antenna Drive |
Manual or Motorized drive |
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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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Azimuth |
±85° |
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Elevation |
0°～90° |
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Antenna Pedestal Type |
Kingpost Pedestal |
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4.5m ku 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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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 |
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Relative Humidity |
100% |
