3m TVRO antenna for sale
Where to buy 3m TVRO antenna with low price and high quality. We are your best choice, all the information about 3m TVRO antenna are available as below.
3m TVRO antenna 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 antenna Features
Customer service is supported responsively
Good corrosion resistance and structural stability
Available C-band and ku-band for your choice
Easy to do the installation
Depature assembling and testing of feed system before leaving factory
You can choose linear and circular feed system
3m TVRO antenna Technical Specifications
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3m TVRO antenna 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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-3dB Beamwidth |
1.7° |
0.6° |
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VSWR |
≤1.30 |
≤1.25 |
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Midband Gain |
39.3dB |
49.4dB |
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Noise Temperature |
44°K@20°El |
45°K@20°El |
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Cross-pol. Discrimination |
＞23dB 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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Polarization |
Linear (circular as option) |
Linear (circular as option) |
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3m TVRO antenna MECHANICAL SPECIFICATION |
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Diameter |
3m |
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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) |
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Mount Type |
Elevation over Azimuth |
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Reflector material |
Aluminum |
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Azimuth Adjustment |
360° |
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Antenna Optics |
Cassegrain prime focus antenna |
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Re-installation |
0.5mm(r.m.s.) |
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3m TVRO antenna ENVIRONMENTAL SPECIFICATION |
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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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Relative Humidity |
100% |
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Temperature |
-45°C ~50°C |
