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 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 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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VSWR |
≤1.25 |
≤1.25 |
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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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Cross-pol. Discrimination |
＞25dB on axis (Linear) |
＞30dB on axis (Linear) |
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Midband Gain |
42dB |
50.9dB |
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Feed Interface |
CPR229 |
WR75 |
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Sidelobe |
First Sidelobe ≤-14dB |
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Envelop P90% ≤ 52 - 10lgθ(D/Δ) - 25lgθ |
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-3dB Beamwidth |
1.45° |
0.5° |
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3.7m rx dish ENVIRONMENTAL SPECIFICATION |
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Seismic(survival) |
0.3G’s horizontal0.15 G’s vertical |
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Temperature |
-45°C ~50°C |
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Relative Humidity |
100% |
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Wind Loading |
Operational: 80kmph Survival : 200kmph |
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3.7m rx dish MECHANICAL SPECIFICATION |
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Diameter |
3.7m |
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Reflector material |
Aluminum |
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Paint Color |
White |
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Antenna Optics |
Front feed |
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Mount Type |
Elevation over Azimuth |
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Azimuth Adjustment |
±80° |
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Elevation Adjustment |
0°to 90° (continuous) |
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Surface Tolerance |
0.4mm(r.m.s.) |
3.7m rx dish Features
Easy to assemble
C band and ku band are available
There must be feed system assembling and testing before shipped away
Offer two options, Linear or Circular Polarized feed system
Good corrosion resistance and Reliable structure
