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 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 earth station antenna Features
Please select linear or circular feed system as you need
Self-aligning antenna reflector, using stretched aluminum
Assembling and testing of feed system before leaving factory
We have 2 port or 4 port available for you
The antenna is with guranteed high-qualiied structure
Structural steel with hot-dip galvanized craft
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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VSWR |
1.25 |
1.25 |
1.25 |
1.25 |
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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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XPD (on Axis), dB |
35 |
35 |
35 |
35 |
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Isolation, Tx to Rx, dB |
85 |
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Feed Interface |
CPR-229G |
CPR-159G/137G |
WR-75 |
WR-75 |
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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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Feed Insertion Loss, dB |
0.25 |
0.2 |
0.25 |
0.25 |
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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 ENVIRONMENTAL SPECIFICATION |
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Operational Wind |
72km/h |
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Survival Wind |
200km/h |
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Snow |
30mm |
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Relative Humidity |
0% ~ 100% |
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Temperature |
-45°C～ +60°C |
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Seismic (Survival) |
0.3g (H),0.15g(V) |
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7.3m earth station antenna MECHANICAL SPECIFICATION |
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Antenna Pedestal Type |
Kingpost Pedestal |
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Antenna Type |
Ring Focus Antenna |
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Elevation |
0°～90° |
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Azimuth |
± 85° |
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Reflector Accuracy(RMS) |
≤0.35mm |
