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
Easy to assemble
Feed system is selectable, linear and circular
C-band or Ku-band is optional
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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Sidelobe |
First Sidelobe ≤-14dB |
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Envelop P90% ≤ 52 - 10lgθ(D/Δ) - 25lgθ |
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VSWR |
≤1.30 |
≤1.25 |
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Midband Gain |
39.3dB |
49.4dB |
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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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Noise Temperature |
44°K@20°El |
45°K@20°El |
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-3dB Beamwidth |
1.7° |
0.6° |
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Cross-pol. Discrimination |
＞23dB on axis (Linear) |
＞30dB on axis (Linear) |
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3m TVRO antenna MECHANICAL SPECIFICATION |
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Diameter |
3m |
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Re-installation |
0.5mm(r.m.s.) |
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Mount Type |
Elevation over Azimuth |
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Paint Color |
White |
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Elevation Adjustment |
0°to 90° (continuous) |
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Antenna Optics |
Cassegrain prime focus antenna |
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Reflector material |
Aluminum |
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Surface Tolerance |
0.4mm(r.m.s.) |
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Azimuth Adjustment |
360° |
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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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Relative Humidity |
100% |
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Wind Loading |
Operational: 80kmph Survival : 200kmph |
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Temperature |
-45°C ~50°C |
