3.7m VSAT dish for sale
Where to buy 3.7m VSAT dish with low price and high quality. We are your best choice, all the information about 3.7m VSAT dish are available as below.
3.7m VSAT dish Description
Our 3.7m Tx/Rx antenna is made of shaped parabolic and dual shaped shifted focal axis reflector which can provide high gain, exceptional pattern, low VSWR and sidelobe. It has C-band and Ku-band frequency as option. And it has high accurate stretch-formed aluminum panels which is fastened with rings and ribs on the precise mould. This kind of reflector makes antenna simple and stable, easy to assemble. Besides, the dual shaped shifted focal axis reflector is designed depending on the requirements of INTELSAT IESS and CCIR Rec.580-4, INMARSAT, ASIASAT, APT and CHINASAT, etc.
3.7m VSAT dish Features
You can choose linear or circular polarized feed system according to your requirement
Fixed and motorized pedestal are for your choice
You can choose C-band and Ku-band as you need
Responsive customer service support
3.7m VSAT dish Technical specifications
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3.7m VSAT dish 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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-3dB Beam Width |
1.31° |
0.87° |
0.42° |
0.38° |
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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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Radiation Pattern:First Sidelobe |
CCIR.580-4 |
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Feed Insertion Loss, dB |
0.2 |
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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Feed Interface |
CPR-229G |
CPR-137G |
WR-75 |
WR-75 |
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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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Polarization |
Linear/ Circular |
Linear |
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Isolation, Tx to Rx, dB |
85 |
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3.7m VSAT dish 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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Solar Radiation |
1135Kcal/ h/ m2 |
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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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3.7m VSAT dish 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 |
