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 feed forward parabolic antenna which consists of reflector, antenna pedestal support and the feed. It applies to receive C-band and Ku-band satellite television signal with the corresponding LNB and satellite television receiver.
3m TVRO dish Features
C band and ku band are available
Installation is easy
Reliable structure and well in anti-rust
Factory assembling and testing of factory is done before antenna leaving
You can choose linear and circular feed system
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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Noise Temperature |
44°K@20°El |
45°K@20°El |
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VSWR |
≤1.30 |
≤1.25 |
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Midband Gain |
39.3dB |
49.4dB |
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Polarization |
Linear (circular as option) |
Linear (circular as option) |
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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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-3dB Beamwidth |
1.7° |
0.6° |
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Feed Interface |
CPR229 |
WR75 |
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3m TVRO dish MECHANICAL SPECIFICATION |
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Diameter |
3m |
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Mount Type |
Elevation over Azimuth |
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Elevation Adjustment |
0°to 90° (continuous) |
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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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Reflector material |
Aluminum |
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Azimuth Adjustment |
360° |
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Re-installation |
0.5mm(r.m.s.) |
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Paint Color |
White |
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3m TVRO dish ENVIRONMENTAL SPECIFICATION |
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Wind Loading |
Operational: 80kmph Survival : 200kmph |
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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% |
