3m antenna for sale
Where to buy 3m antenna with low price and high quality. We are your best choice, all the information about 3m antenna are available as below.
3m antenna Description
Our company can provide 3.0m earth station antenna with shaped parabolic reflector and optional frequency band, like C-band and Ku-band. This antenna has high gain, exceptional pattern characteristics, low VSWR and good electric performance, which meets the FCC regulation 25.209, IESS (Intelsat) or ITU-RS Recommendation 580 sidelobe specification.
3m antenna Features
We have two frequency bands as option, C-band and Ku-band
Feed system has been assembled and tested before leaving factory
Support responsive customer service
Structural steel with hot-zip galvanized craft
There are linear and circular feed system as option
Strong structure and good anti-rust capacity
3m antenna Technical Specifications
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3m antenna MECHANICAL SPECIFICATION |
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Diameter |
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 |
14.0-14.5 |
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Gain, Mid-band, dBi |
40.1 |
43.7 |
49.8 |
50.8 |
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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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Antenna Noise Temperature, 2-port feed 10° Elevation 20° Elevation 40° Elevation |
32°K 26°K 23°K |
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52°K 43°K 38°K |
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-3dB Beam Width |
1.6° |
1.07° |
0.527° |
0.47° |
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Feed Interface |
CPR-229G |
CPR-159G/137G |
WR-75 |
WR-75 |
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Isolation, Tx to Rx, dB |
85 |
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XPD across 1dB Beam Width, dB |
33 |
33 |
33 |
33 |
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Axial Ratio (dB) |
1.30 |
1.09 |
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VSWR |
1.25 |
1.25 |
1.25 |
1.25 |
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Feed Insertion Loss, dB |
0.2 |
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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Polarization |
Linear/ Circular |
Linear |
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3m antenna MECHANICAL SPECIFICATION |
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Antenna Type |
Ring-focus |
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Azimuth |
360° |
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Finishes Reflector Surface Pedestal & Back Structure |
Aluminum panels with high-diffusing white paint Galvanized Zinc |
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Antenna Pedestal Type |
Kingpost Pedestal |
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Surface Accuracy(R.M.S.) |
≤0.35mm |
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Elevation |
0°～90° |
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3m antenna ENVIRONMENTAL SPECIFICATION |
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Operational Wind |
72km/h Gusting to97km/h |
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Survival Wind |
200km/h |
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Temperature |
-40°C～ +60°C |
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Solar Radiation |
1135Kcal/ h/ m2 |
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Relative Humidity |
100% |
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Seismic (Survival) |
0.3g (H),0.15g(V) |
