3m TVRO dish for sale
Where to buy 3m TVRO dish with low price and high quality. We are your best choice, all the information about 3m TVRO dish are available as below.
3m TVRO dish Description
Our 3.0m receive only antenna is applied to receive C-band and Ku-band satellite TV signal with its corresponding LNB and receiver. This kind of antenna is feed forward parabolic antenna which includes antenna reflector, antenna pedestal support and feed system.
3m TVRO dish Features
Linear or Circular Polarized feed system as option
C band and ku band are available
Assembled and tested feed system before leaving factory
Easy to assemble
Customer service is supported responsively
3m TVRO dish Technical Specifications
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3m TVRO dish ELECTRICAL SPECIFICATION |
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Antenna |
C-BAND |
Ku-BAND |
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Frequency |
3625-4.2GHz |
10.95-12.75GHz |
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Feed Interface |
CPR229 |
WR75 |
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Cross-pol. Discrimination |
＞23dB on axis (Linear) |
＞30dB on axis (Linear) |
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Midband Gain |
39.3dB |
49.4dB |
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Sidelobe |
First Sidelobe ≤-14dB |
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Envelop P90% ≤ 52 - 10lgθ(D/Δ) - 25lgθ |
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Polarization |
Linear (circular as option) |
Linear (circular as option) |
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-3dB Beamwidth |
1.7° |
0.6° |
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VSWR |
≤1.30 |
≤1.25 |
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Noise Temperature |
44°K@20°El |
45°K@20°El |
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3m 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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3m TVRO dish MECHANICAL SPECIFICATION |
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Diameter |
3m |
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Antenna Optics |
Cassegrain prime focus antenna |
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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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Re-installation |
0.5mm(r.m.s.) |
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Azimuth Adjustment |
360° |
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Elevation Adjustment |
0°to 90° (continuous) |
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Reflector material |
Aluminum |
