3m Rx antenna for sale
Where to buy 3m Rx antenna with low price and high quality. We are your best choice, all the information about 3m Rx antenna are available as below.
3m Rx 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 Rx antenna Features
Installation is easy
Self-aligning, Stretch-formed aluminum reflector panel
Available customer service support
Structural stability and the surface is dealt with good anti-rust
Available C-band and ku-band for your choice
Feed system is selectable, linear and circular
3m Rx antenna Technical Specifications
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3m Rx 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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Cross-pol. Discrimination |
＞23dB on axis (Linear) |
＞30dB on axis (Linear) |
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Noise Temperature |
44°K@20°El |
45°K@20°El |
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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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-3dB Beamwidth |
1.7° |
0.6° |
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VSWR |
≤1.30 |
≤1.25 |
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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 Rx antenna 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% |
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3m Rx antenna MECHANICAL SPECIFICATION |
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Diameter |
3m |
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Re-installation |
0.5mm(r.m.s.) |
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Elevation Adjustment |
0°to 90° (continuous) |
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Reflector material |
Aluminum |
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Azimuth Adjustment |
360° |
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Paint Color |
White |
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Mount Type |
Elevation over Azimuth |
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Surface Tolerance |
0.4mm(r.m.s.) |
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Antenna Optics |
Cassegrain prime focus antenna |
