3.7m TVRO dish for sale
Where to buy 3.7m TVRO dish with low price and high quality. We are your best choice, all the information about 3.7m TVRO dish are available as below.
3.7m TVRO dish Description
3.7m TVRO 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 TVRO dish Features
We can provide Linear or Circular Polarized feed system for your choice
Structural stability and the surface is delt with good anti-rust
Adopt strecthed aluminum reflector with self-alignment
Frequency band is option, like C band, Ku band
3.7m TVRO dish Technical Specifications
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3.7m TVRO 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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Polarization |
Linear (circular as option) |
Linear (circular as option) |
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Feed Interface |
CPR229 |
WR75 |
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-3dB Beamwidth |
1.45° |
0.5° |
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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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VSWR |
≤1.25 |
≤1.25 |
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Midband Gain |
42dB |
50.9dB |
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Cross-pol. Discrimination |
＞25dB on axis (Linear) |
＞30dB on axis (Linear) |
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3.7m TVRO dish ENVIRONMENTAL SPECIFICATION |
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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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Seismic(survival) |
0.3G’s horizontal0.15 G’s vertical |
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3.7m TVRO dish MECHANICAL SPECIFICATION |
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Diameter |
3.7m |
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Paint Color |
White |
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Reflector material |
Aluminum |
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Antenna Optics |
Front feed |
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Mount Type |
Elevation over Azimuth |
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Elevation Adjustment |
0°to 90° (continuous) |
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Azimuth Adjustment |
±80° |
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Surface Tolerance |
0.4mm(r.m.s.) |
