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 with the diameter of 3.7M, which is composed of the reflector, antenna support mount and feed. It is coordinated with the corresponding LNB and Satellite receiver and used to receive the Satellite signal of C-band and KU-band.
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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Noise Temperature |
40°K |
55°K |
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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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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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Midband Gain |
42dB |
50.9dB |
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3.7m TVRO antenna MECHANICAL SPECIFICATION |
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Diameter |
3.7m |
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Azimuth Adjustment |
±80° |
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Antenna Optics |
Front feed |
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Elevation Adjustment |
0°to 90° (continuous) |
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Reflector material |
Aluminum |
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Surface Tolerance |
0.4mm(r.m.s.) |
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Mount Type |
Elevation over Azimuth |
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Paint Color |
White |
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3.7m TVRO antenna ENVIRONMENTAL SPECIFICATION |
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Relative Humidity |
100% |
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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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Temperature |
-45°C ~50°C |
3.7m TVRO antenna Features
Good corrosion resistance and Reliable structure
Easy to do the installation
Optional C-band and ku-band frequency
We can provide Linear or Circular Polarized feed system for your choice
Depature assembling and testing of feed system
