7.3m ground station dish for sale
Where to buy 7.3m ground station dish with low price and high quality. We are your best choice, all the information about 7.3m ground station dish are available as below.
7.3m ground station dish 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 ground station dish Features
You can choose linear or circular polarized feed system
Adopt Self-alighment, stretched aluminum reflector
Assembling and testing of feed system before leaving factory
The antenna is with guranteed high-qualiied structure
7.3m ground station dish Technical Specifications
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7.3m ground station dish 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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VSWR |
1.25 |
1.25 |
1.25 |
1.25 |
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XPD across 1dB Beam Width, dB |
33 |
33 |
33 |
33 |
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Radiation Pattern:First Sidelobe |
CCIR 580-4 |
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Feed Insertion Loss, dB |
0.25 |
0.2 |
0.25 |
0.25 |
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Tx. Power Capability, KW |
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5 |
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2 |
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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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XPD (on Axis), dB |
35 |
35 |
35 |
35 |
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Isolation, Tx to Rx, dB |
85 |
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-3dB Beam Width |
0.666° |
0.44° |
0.216° |
0.19° |
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Feed Interface |
CPR-229G |
CPR-159G/137G |
WR-75 |
WR-75 |
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7.3m ground station dish MECHANICAL SPECIFICATION |
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Reflector Accuracy(RMS) |
≤0.35mm |
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Antenna Pedestal Type |
Kingpost Pedestal |
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Antenna Type |
Ring Focus Antenna |
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Azimuth |
± 85° |
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Elevation |
0°～90° |
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7.3m ground station dish ENVIRONMENTAL SPECIFICATION |
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Operational Wind |
72km/h |
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Survival Wind |
200km/h |
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Relative Humidity |
0% ~ 100% |
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Seismic (Survival) |
0.3g (H),0.15g(V) |
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Temperature |
-45°C～ +60°C |
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Snow |
30mm |
