7.3m ground station antenna for sale
Where to buy 7.3m ground station antenna with low price and high quality. We are your best choice, all the information about 7.3m ground station antenna are available as below.
7.3m ground station antenna Description
Our 7.3-meter antenna includes pedestal, reflector, sub reflector and the feed system. It can provide high gain, exceptional pattern characteristics and low VSWR, which uses a shaped parabolic reflector. The electric performance of this antenna meets the FCC regulation 25.209, IESS (Intelsat), or domestic and international standards of ITU-RS Recommendation 580 sidelobe specification. There are 16 individual adjustable aluminum panels to comprise the main reflector, which are comprised of aluminum sheets and stretch-formed ribs, and riveted on the special mould.
7.3m ground station antenna Features
Feed system is optional, linear or circular
Structural steel with hot-dip galvanized craft
Ease and low-cost shipping packaging is designed compactly
We provide 2 port or 4 port for your choice
Depature assembling and testing of feed system
Antenna structure is guaranteed with high quality
Adopt Self-alighment, stretched aluminum reflector
7.3m ground station antenna Technical Specifications
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7.3m ground 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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Radiation Pattern:First Sidelobe |
CCIR 580-4 |
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Isolation, Tx to Rx, dB |
85 |
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XPD (on Axis), dB |
35 |
35 |
35 |
35 |
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-3dB Beam Width |
0.666° |
0.44° |
0.216° |
0.19° |
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Feed Insertion Loss, dB |
0.25 |
0.2 |
0.25 |
0.25 |
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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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XPD across 1dB Beam Width, dB |
33 |
33 |
33 |
33 |
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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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7.3m ground 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 |
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7.3m ground station antenna MECHANICAL SPECIFICATION |
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Azimuth |
± 85° |
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Antenna Type |
Ring Focus Antenna |
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Reflector Accuracy(RMS) |
≤0.35mm |
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Elevation |
0°～90° |
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Antenna Pedestal Type |
Kingpost Pedestal |
