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 receive only antenna of 3.0m diameter consists of antenna reflector, pedestal support and feed system. This kind of parabolic antenna is feed forward type which applies to receive C-band and Ku-band satellite television signal with its LNB and satellite television receiver.
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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Midband Gain |
39.3dB |
49.4dB |
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VSWR |
≤1.30 |
≤1.25 |
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Sidelobe |
First Sidelobe ≤-14dB |
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Envelop P90% ≤ 52 - 10lgθ(D/Δ) - 25lgθ |
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Cross-pol. Discrimination |
＞23dB on axis (Linear) |
＞30dB on axis (Linear) |
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-3dB Beamwidth |
1.7° |
0.6° |
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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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3m TVRO dish MECHANICAL SPECIFICATION |
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Diameter |
3m |
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Re-installation |
0.5mm(r.m.s.) |
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Reflector material |
Aluminum |
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Elevation Adjustment |
0°to 90° (continuous) |
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Azimuth Adjustment |
360° |
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Paint Color |
White |
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Surface Tolerance |
0.4mm(r.m.s.) |
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Antenna Optics |
Cassegrain prime focus antenna |
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Mount Type |
Elevation over Azimuth |
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3m TVRO dish ENVIRONMENTAL SPECIFICATION |
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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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Wind Loading |
Operational: 80kmph Survival : 200kmph |
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Relative Humidity |
100% |
3m TVRO dish Features
Factory assembling and testing of factory is done before antenna leaving
Structural stability and the surface is dealt with good anti-rust
Available C-band and ku-band for your choice
Self-aligning, Stretch-formed aluminum reflector panel
We can offer optional linear and circular feed system
We support responsive customer service
Simple to do assembly
