7.3m earth station antenna for sale
Where to buy 7.3m earth station antenna with low price and high quality. We are your best choice, all the information about 7.3m earth station antenna are available as below.
7.3m earth station antenna Description
7.3-meter antenna, which uses a shaped parabolic reflector, provides high gain and exceptional pattern characteristics as well as low VSWR. Its electric performance meets the FCC regulation 25.209, IESS (Intelsat), or ITU-RS Recommendation 580 sidelobe specification (domestic and international standards). The main reflector surface is comprised of 16 individual adjustable aluminum panels. The panels of the main reflector are comprised of aluminum sheets and ribs which are stretch-formed, and are riveted on the special mould. The 7.3m antenna structure consists of the pedestal, reflector, sub reflector and the feed system.
7.3m earth station antenna Features
Linear or circular polarization is optional for your choice
Compact packaging design is easy and cheap to ship
Depature assembling and testing of feed system
You can choose fixed or motorizable pedestals
Antenna structure is guaranteed with high quality
We provide 2 port or 4 port for your choice
Structural steel with hot-dip galvanized craft
Self Aligning reflector with aluminum stretched
7.3m earth station antenna Technical Specifications
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7.3m earth station antenna ELECTRICAL SPECIFICATION |
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Diameter |
7.3M |
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Operating Frequency, GHz |
C-Band |
Ku-Band |
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Receive |
Transmit |
Receive |
Transmit |
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3.625-4.2 |
5.85～6.425 |
10.95-12.75 |
13.75-14.5 |
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Gain, Mid-band, dBi |
47.85 |
51.42 |
57.6 |
58.53 |
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Tx. Power Capability, KW |
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5 |
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2 |
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Feed Interface |
CPR-229G |
CPR-159G/137G |
WR-75 |
WR-75 |
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VSWR |
1.25 |
1.25 |
1.25 |
1.25 |
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XPD (on Axis), dB |
35 |
35 |
35 |
35 |
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XPD across 1dB Beam Width, dB |
33 |
33 |
33 |
33 |
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Isolation, Tx to Rx, dB |
85 |
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Feed Insertion Loss, dB |
0.25 |
0.2 |
0.25 |
0.25 |
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Antenna Noise Temperature 10° Elevation 20° Elevation 40° Elevation |
35°K 27°K 25°K |
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60°K 50°K 48°K |
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-3dB Beam Width |
0.666° |
0.44° |
0.216° |
0.19° |
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Radiation Pattern:First Sidelobe |
CCIR 580-4 |
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7.3m earth station antenna MECHANICAL SPECIFICATION |
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Antenna Pedestal Type |
Kingpost Pedestal |
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Reflector Accuracy(RMS) |
≤0.35mm |
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Azimuth |
± 85° |
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Antenna Type |
Ring Focus Antenna |
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Elevation |
0°～90° |
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7.3m earth station antenna ENVIRONMENTAL SPECIFICATION |
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Operational Wind |
72km/h |
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Survival Wind |
200km/h |
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Seismic (Survival) |
0.3g (H),0.15g(V) |
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Relative Humidity |
0% ~ 100% |
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Snow |
30mm |
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Temperature |
-45°C～ +60°C |
