3.7m rx antenna for sale
Where to buy 3.7m rx antenna with low price and high quality. We are your best choice, all the information about 3.7m rx antenna are available as below.
3.7m rx antenna Description
3.7m rx 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 rx antenna Technical Specifications
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3.7m rx 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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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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VSWR |
≤1.25 |
≤1.25 |
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Midband Gain |
42dB |
50.9dB |
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Feed Interface |
CPR229 |
WR75 |
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Noise Temperature |
40°K |
55°K |
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-3dB Beamwidth |
1.45° |
0.5° |
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Polarization |
Linear (circular as option) |
Linear (circular as option) |
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3.7m rx antenna ENVIRONMENTAL SPECIFICATION |
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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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Wind Loading |
Operational: 80kmph Survival : 200kmph |
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Temperature |
-45°C ~50°C |
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3.7m rx antenna MECHANICAL SPECIFICATION |
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Diameter |
3.7m |
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Paint Color |
White |
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Surface Tolerance |
0.4mm(r.m.s.) |
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Azimuth Adjustment |
±80° |
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Elevation Adjustment |
0°to 90° (continuous) |
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Mount Type |
Elevation over Azimuth |
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Reflector material |
Aluminum |
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Antenna Optics |
Front feed |
3.7m rx antenna Features
Assembling and testing of feed system before shipping from factory
Please select the polarization that you need, either Linear or Circular Polarized feed system
Reliable structure and well in anti-rust
Self-aligning,stretch forming of aluminum reflector
Frequency band is option, like C band, Ku band
