3.7m ku band antenna for sale
Where to buy 3.7m ku band antenna with low price and high quality. We are your best choice, all the information about 3.7m ku band antenna are available as below.
3.7m ku band antenna Description
3.7m earth station antenna uses a shaped parabolic reflector which can provides high gain, exceptional pattern characteristics and low VSWR. It is designed with a dual shaped shifted focal axis reflector so that the system can get higher gain and lower sidelobe, which is according to the standard of of INTELSAT IESS and CCIR Rec.580-4, INMARSAT, ASIASAT, APT and CHINASAT, etc. Its main reflector is stretch-formed aluminum panels with high accuracy, which is riveted with rings and ribs on the precise mould so that the antenna has simple,reliable structure and convenient assembly way.
3.7m ku band antenna Features
We can provide linear and circular polarized feed system
We have C-band and Ku-band frequency as option
Fixed or motorizable pedestals
Reliable structure and well in anti-rust
3.7m ku band antenna Technical specifications
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3.7m ku band antenna ELECTRICAL SPECIFICATION |
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Diameter |
3.7M |
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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 |
41.94 |
45.52 |
51.7 |
52.63 |
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Feed Insertion Loss, dB |
0.2 |
0.2 |
0.25 |
0.25 |
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-3dB Beam Width |
1.31° |
0.87° |
0.42° |
0.38° |
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Radiation Pattern:First Sidelobe |
CCIR.580-4 |
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Polarization |
Linear/ Circular |
Linear |
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Isolation, Tx to Rx, dB |
85 |
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XPD (on Axis), dB |
35 33 1.25 |
35 33 1.25 |
35 33 1.25 |
35 33 1.25 |
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XPD across 1Db Beam Width, dB |
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VSWR |
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Tx. Power Capability, KW |
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5 |
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2 |
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Antenna Noise Temperature, 2-port feed 10° Elevation 20° Elevation 40° Elevation |
36°K 30°K 25°K |
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50°K 44°K 38°K |
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Feed Interface |
CPR-229G |
CPR-137G |
WR-75 |
WR-75 |
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3.7m ku 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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Solar Radiation |
1135Kcal/ h/ m2 |
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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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3.7m ku band antenna MECHANICAL SPECIFICATION |
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Azimuth |
±85° (2 segments) |
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Elevation |
0°～90°(Continuous) |
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Surface Accuracy (RMS) |
≤ 0.35mm |
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Finishes Reflector Surface Pedestal & Back Structure |
Aluminum panels with high-diffusing white paint Hot dip Galvanized Zinc |
