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
Antenna structure is guaranteed with high quality
Self-aligning, Stretch-formed aluminum reflector panel
Hot-dip Galvanized structural steel
Depature assembling and testing of feed system
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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XPD across 1dB Beam Width, dB |
33 |
33 |
33 |
33 |
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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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Isolation, Tx to Rx, dB |
85 |
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XPD (on Axis), dB |
35 |
35 |
35 |
35 |
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Radiation Pattern:First Sidelobe |
CCIR 580-4 |
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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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-3dB Beam Width |
0.666° |
0.44° |
0.216° |
0.19° |
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VSWR |
1.25 |
1.25 |
1.25 |
1.25 |
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7.3m ground station antenna MECHANICAL SPECIFICATION |
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Elevation |
0°～90° |
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Antenna Pedestal Type |
Kingpost Pedestal |
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Reflector Accuracy(RMS) |
≤0.35mm |
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Antenna Type |
Ring Focus Antenna |
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Azimuth |
± 85° |
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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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Relative Humidity |
0% ~ 100% |
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Seismic (Survival) |
0.3g (H),0.15g(V) |
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Snow |
30mm |
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Temperature |
-45°C～ +60°C |
