3.5m antenna for sale
Where to buy 3.5m antenna with low price and high quality. We are your best choice, all the information about 3.5m antenna are available as below.
3.5m antenna Description
3.5m antenna of our company consists of antenna reflector, support mount and the feed. It's feed forward parabolic antenna which can receive C-band and Ku-band satellite signal with the corresponding LNB and satellite receiver.
3.5m antenna Features
Easy to assemble
Antenna structure is stable and the surface is delt with good anti-rust
Optional C-band and ku-band frequency
We can provide Linear or Circular Polarized feed system for your choice
3.5m antenna Technical Specifications
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3.5m 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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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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VSWR |
≤1.25 |
≤1.25 |
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Midband Gain |
42dB |
50.9dB |
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Polarization |
Linear (circular as option) |
Linear (circular as option) |
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3.5m antenna 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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Wind Loading |
Operational: 80kmph Survival : 200kmph |
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Relative Humidity |
100% |
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3.5m antenna MECHANICAL SPECIFICATION |
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Diameter |
3.7m |
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Antenna Optics |
Front feed |
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Azimuth Adjustment |
±80° |
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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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Reflector material |
Aluminum |
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Elevation Adjustment |
0°to 90° (continuous) |
