3.7m antenna vsat for sale
Where to buy 3.7m antenna vsat with low price and high quality. We are your best choice, all the information about 3.7m antenna vsat are available as below.
3.7m antenna vsat Features
Optional feed system, linear or circular polarization
Offer optional frequency, C-band and ku-band
Stable structure and good anti-rust capacity
Fixed or motorizable pedestals
With hot-dip galvanized steel structure
3.7m antenna vsat Technical specifications
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3.7m antenna VSAT 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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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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Isolation, Tx to Rx, dB |
85 |
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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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Tx. Power Capability, KW |
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5 |
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2 |
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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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Feed Interface |
CPR-229G |
CPR-137G |
WR-75 |
WR-75 |
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3.7m antenna VSAT 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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Temperature |
-40°C～ +60°C |
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Solar Radiation |
1135Kcal/ h/ m2 |
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Seismic (Survival) |
0.3g (H),0.15g(V) |
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3.7m antenna VSAT MECHANICAL SPECIFICATION |
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Azimuth |
±85° (2 segments) |
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Elevation |
0°～90°(Continuous) |
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Finishes Reflector Surface Pedestal & Back Structure |
Aluminum panels with high-diffusing white paint Hot dip Galvanized Zinc |
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Surface Accuracy (RMS) |
≤ 0.35mm |
The 3.7m antenna VSAT manufactured by our company can meet the INTELSAT IESS and CCIR Rec.580-4, INMARSAT, ASIASAT, APT and CHINASAT, etc. standard. It adopts shaped parabolic shaped shifted focal axis reflector, which made of aluminum materials and stretch formed craft. We can provide high gain, low VSWR, special pattern characteristics. Our antenna reflector are revieted with rings and ribs on precise mould which has precision. The antenna structure assembling is easy, convenient and reliable to do.
Antesky is a professional antenna vsat manufacturer, which was established in 1985 under the support of Chinese governmental research institutions. At previous time, we mainly customized antennas for Chinese aerospace and military application. From the year 2008, we began to produce civilian antennas. However, Antesky manufactures civilian antennas according to military standard all the time, so the antenna quality is with high reputation in the world. Antesky can provide antennas from 3m diameter to 50m diameter, including vsat antenna, Large Satellite Dish, TVRO Antenna, Flyaway Antenna, Marine TV Antenna etc.
Antesky SNS link：
linkedin: http://www.linkedin.com/company/antesky-science-technology-inc-
Facebook: https://www.facebook.com/antesky.dish.antenna
E-mail address: ivy@antesky.com
Website: www.antesky.com
