7.3m antenna for sale
Where to buy 7.3m antenna with low price and high quality. We are your best choice, all the information about 7.3m antenna are available as below.
7.3m 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 antenna Features
Linear or circular polarization is optional for your choice
Antenna structure is guaranteed with high quality
Hot-dip Galvanized structural steel
Ease and low-cost shipping packaging is designed compactly
Assembled and tested feed system before leaving factory
We provide 2 port or 4 port for your choice
Self-aligning antenna reflector, using stretched aluminum
Fixed or motorizable pedestals
7.3m antenna Technical Specifications
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7.3m 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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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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XPD (on Axis), dB |
35 |
35 |
35 |
35 |
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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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VSWR |
1.25 |
1.25 |
1.25 |
1.25 |
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Isolation, Tx to Rx, dB |
85 |
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Feed Insertion Loss, dB |
0.25 |
0.2 |
0.25 |
0.25 |
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Tx. Power Capability, KW |
|
5 |
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2 |
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Feed Interface |
CPR-229G |
CPR-159G/137G |
WR-75 |
WR-75 |
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7.3m antenna ENVIRONMENTAL SPECIFICATION |
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|
Operational Wind |
72km/h |
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Survival Wind |
200km/h |
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Temperature |
-45°C～ +60°C |
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Snow |
30mm |
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Relative Humidity |
0% ~ 100% |
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Seismic (Survival) |
0.3g (H),0.15g(V) |
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7.3m antenna MECHANICAL SPECIFICATION |
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Elevation |
0°～90° |
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Antenna Pedestal Type |
Kingpost Pedestal |
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Antenna Type |
Ring Focus Antenna |
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Reflector Accuracy(RMS) |
≤0.35mm |
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Azimuth |
± 85° |
