3.7m rx dish for sale
Where to buy 3.7m rx dish with low price and high quality. We are your best choice, all the information about 3.7m rx dish are available as below.
3.7m rx dish Description
3.7m rx dish 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 rx dish Technical Specifications
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3.7m rx dish 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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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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Noise Temperature |
40°K |
55°K |
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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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Polarization |
Linear (circular as option) |
Linear (circular as option) |
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-3dB Beamwidth |
1.45° |
0.5° |
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VSWR |
≤1.25 |
≤1.25 |
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3.7m rx dish MECHANICAL SPECIFICATION |
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Diameter |
3.7m |
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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 |
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Azimuth Adjustment |
±80° |
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Antenna Optics |
Front feed |
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Reflector material |
Aluminum |
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Surface Tolerance |
0.4mm(r.m.s.) |
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3.7m rx dish ENVIRONMENTAL SPECIFICATION |
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Wind Loading |
Operational: 80kmph Survival : 200kmph |
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Relative Humidity |
100% |
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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 rx dish Features
Frequency band is option, like C band, Ku band
Good corrosion resistance and structural stability
Self-aligning antenna reflector, using stretched aluminum
You may choose Linear or Circular Polarized feed system
