3.5m dish for sale
Where to buy 3.5m dish with low price and high quality. We are your best choice, all the information about 3.5m dish are available as below.
3.5m dish Description
3.5m 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.
3.5m dish Technical Specifications
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3.5m 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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-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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Sidelobe |
First Sidelobe ≤-14dB |
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Envelop P90% ≤ 52 - 10lgθ(D/Δ) - 25lgθ |
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Feed Interface |
CPR229 |
WR75 |
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Midband Gain |
42dB |
50.9dB |
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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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3.5m 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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3.5m dish MECHANICAL SPECIFICATION |
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Diameter |
3.7m |
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Reflector material |
Aluminum |
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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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Surface Tolerance |
0.4mm(r.m.s.) |
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Paint Color |
White |
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Elevation Adjustment |
0°to 90° (continuous) |
3.5m dish Features
Reliable structure and well in anti-rust
Easy to do the installation
Offer two options, Linear or Circular Polarized feed system
Assembling and testing of feed system before shipping from factory
C band and ku band is as option
