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
Our 3.7m Ku-band antenna is a feed forward antenna with 3.7m diameter and parabolic reflector. It is composed of the following parts: antenna reflector, antenna support mount and feed system. This antenna can work together with its corresponding LNB and receiver to receive both C-band and Ku-band satellite signal.
3.7m Ku-band antenna Features
We can provide Linear or Circular Polarized feed system for your choice
Self-aligning antenna reflector, using stretched aluminum
C band and ku band are available
Good corrosion resistance and structural stability
3.7m Ku-band antenna Technical Specifications
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3.7m Ku-band antenna ELECTRICAL SPECIFICATION |
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Antenna |
C-BAND |
Ku-BAND |
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Frequency |
3.625-4.2GHz |
10.95-12.75GHz |
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VSWR |
≤1.25 |
≤1.25 |
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Feed Interface |
CPR229 |
WR75 |
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Cross-pol. Discrimination |
＞25dB on axis (Linear) |
＞30dB on axis (Linear) |
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Sidelobe |
First Sidelobe ≤-14dB |
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Envelop P90% ≤ 52 - 10lgθ(D/Δ) - 25lgθ |
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Midband Gain |
42dB |
50.9dB |
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-3dB Beamwidth |
1.45° |
0.5° |
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Noise Temperature |
40°K |
55°K |
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Polarization |
Linear (circular as option) |
Linear (circular as option) |
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3.7m Ku-band antenna ENVIRONMENTAL SPECIFICATION |
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Wind Loading |
Operational: 80kmph Survival : 200kmph |
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Seismic(survival) |
0.3G’s horizontal0.15 G’s vertical |
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Relative Humidity |
100% |
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Temperature |
-45°C ~50°C |
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3.7m Ku-band antenna MECHANICAL SPECIFICATION |
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Diameter |
3.7m |
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Antenna Optics |
Front feed |
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Azimuth Adjustment |
±80° |
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Surface Tolerance |
0.4mm(r.m.s.) |
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Reflector material |
Aluminum |
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Elevation Adjustment |
0°to 90° (continuous) |
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Paint Color |
White |
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Mount Type |
Elevation over Azimuth |
Antesky is a professional Ku-band antenna 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 and Marine TV Antenna etc.
Antesky SNS link：
1. linkedin: http://www.linkedin.com/company/antesky-science-technology-inc-
2. Facebook: https://www.facebook.com/antesky.dish.antenna
3. E-mail address: ivy@antesky.com
4. Website: www.antesky.com
