3.7m TVRO antenna for sale
Where to buy 3.7m TVRO antenna with low price and high quality. We are your best choice, all the information about 3.7m TVRO antenna are available as below.
3.7m TVRO antenna Description
3.7m TVRO antenna is a feed forward parabolic antenna which consists of antenna reflector, support mount and feed system. It is used to receive both C-band and Ku-band satellite signal with its corresponding LNB and receiver.
3.7m TVRO antenna Technical Specifications
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3.7m TVRO 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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Midband Gain |
42dB |
50.9dB |
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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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Polarization |
Linear (circular as option) |
Linear (circular as option) |
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Noise Temperature |
40°K |
55°K |
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VSWR |
≤1.25 |
≤1.25 |
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-3dB Beamwidth |
1.45° |
0.5° |
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Feed Interface |
CPR229 |
WR75 |
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3.7m TVRO antenna ENVIRONMENTAL SPECIFICATION |
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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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Wind Loading |
Operational: 80kmph Survival : 200kmph |
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3.7m TVRO antenna MECHANICAL SPECIFICATION |
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Diameter |
3.7m |
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Reflector material |
Aluminum |
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Mount Type |
Elevation over Azimuth |
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Surface Tolerance |
0.4mm(r.m.s.) |
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Antenna Optics |
Front feed |
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Azimuth Adjustment |
±80° |
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Paint Color |
White |
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Elevation Adjustment |
0°to 90° (continuous) |
3.7m TVRO antenna Features
Structural stability and the surface is delt with good anti-rust
Offer two options, Linear or Circular Polarized feed system
C band and ku band are available
Antesky is a professional TVRO 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 from3mdiameter to50mdiameter, 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
