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 m antenna of our antenna uses a shaped parabolic reflector, which 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 consists of 16 individual adjustable aluminum panels, whose panels are comprised of aluminum sheets and ribs which are stretch-formed, and are riveted on the special mould. The whole structure of 7.3m antenna is comprised of the pedestal, reflector, sub reflector and the feed system.
7.3m ground station dish Features
Linear or Circular Polarized feed system as option
Structural steel with hot-dip galvanized craft
Ensured superior quality antenna structure
Compact packaging design is easy and cheap to ship
Depature assembling and testing of feed system
We provide 2 port or 4 port for your choice
Optional fixed and motorizable pedestals
Adopt Self-alighment, stretched aluminum reflector
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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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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Feed Interface |
CPR-229G |
CPR-159G/137G |
WR-75 |
WR-75 |
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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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Tx. Power Capability, KW |
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5 |
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2 |
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VSWR |
1.25 |
1.25 |
1.25 |
1.25 |
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Feed Insertion Loss, dB |
0.25 |
0.2 |
0.25 |
0.25 |
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Radiation Pattern:First Sidelobe |
CCIR 580-4 |
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-3dB Beam Width |
0.666° |
0.44° |
0.216° |
0.19° |
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Isolation, Tx to Rx, dB |
85 |
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7.3m ground station dish MECHANICAL SPECIFICATION |
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Reflector Accuracy(RMS) |
≤0.35mm |
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Elevation |
0°～90° |
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Antenna Type |
Ring Focus Antenna |
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Antenna Pedestal Type |
Kingpost Pedestal |
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Azimuth |
± 85° |
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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 |
