3.7m TVRO antenna for sale
Where to buy 3.7m TVRO antenna with low price and high quality. We are your best choice, all the information about 3.7m TVRO antenna are available as below.
3.7m TVRO antenna Description
3.7m TVRO antenna is a feed forward parabolic antenna with the diameter of 3.7M, which is composed of the reflector, antenna support mount and feed. It is coordinated with the corresponding LNB and Satellite receiver and used to receive the Satellite signal of C-band and KU-band.
3.7m TVRO antenna Technical Specifications
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3.7m TVRO antenna ELECTRICAL SPECIFICATION |
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Antenna |
C-BAND |
Ku-BAND |
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Frequency |
3.625-4.2GHz |
10.95-12.75GHz |
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VSWR |
≤1.25 |
≤1.25 |
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-3dB Beamwidth |
1.45° |
0.5° |
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Midband Gain |
42dB |
50.9dB |
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Feed Interface |
CPR229 |
WR75 |
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Cross-pol. Discrimination |
＞25dB 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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Noise Temperature |
40°K |
55°K |
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Polarization |
Linear (circular as option) |
Linear (circular as option) |
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3.7m TVRO antenna MECHANICAL SPECIFICATION |
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Diameter |
3.7m |
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Paint Color |
White |
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Surface Tolerance |
0.4mm(r.m.s.) |
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Mount Type |
Elevation over Azimuth |
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Reflector material |
Aluminum |
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Elevation Adjustment |
0°to 90° (continuous) |
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Azimuth Adjustment |
±80° |
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Antenna Optics |
Front feed |
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3.7m TVRO antenna ENVIRONMENTAL SPECIFICATION |
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Relative Humidity |
100% |
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Temperature |
-45°C ~50°C |
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Seismic(survival) |
0.3G’s horizontal0.15 G’s vertical |
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Wind Loading |
Operational: 80kmph Survival : 200kmph |
3.7m TVRO antenna Features
Reliable structure and well in anti-rust
Linear/Circular Polarized feed system is optional
Optional C-band and ku-band frequency
