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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Feed Interface |
CPR229 |
WR75 |
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Noise Temperature |
40°K |
55°K |
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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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VSWR |
≤1.25 |
≤1.25 |
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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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Cross-pol. Discrimination |
＞25dB on axis (Linear) |
＞30dB on axis (Linear) |
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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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Temperature |
-45°C ~50°C |
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Seismic(survival) |
0.3G’s horizontal0.15 G’s vertical |
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3.7m rx dish MECHANICAL SPECIFICATION |
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Diameter |
3.7m |
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Azimuth Adjustment |
±80° |
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Paint Color |
White |
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Reflector material |
Aluminum |
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Elevation Adjustment |
0°to 90° (continuous) |
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Antenna Optics |
Front feed |
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Surface Tolerance |
0.4mm(r.m.s.) |
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Mount Type |
Elevation over Azimuth |
3.7m rx dish Features
Linear/Circular Polarized feed system is optional
You can choose C band and ku band that you need
Depature assembling and testing of feed system
Structural stability and the surface is delt with good anti-rust
