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
3.0-meter C/Ku earth station antenna, which uses a shaped parabolic reflector, 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
3m antenna Features
We have two frequency bands as option, C-band and Ku-band
Reliable structure and well in anti-rust
Hot-dip Galvanized structural steel
Linear or Circular Polarized feed system as option
Offer non-penetrating and penetrating mount
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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Feed Interface |
CPR-229G |
CPR-159G/137G |
WR-75 |
WR-75 |
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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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Axial Ratio (dB) |
1.30 |
1.09 |
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Feed Insertion Loss, dB |
0.2 |
0.2 |
0.25 |
0.25 |
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-3dB Beam Width |
1.6° |
1.07° |
0.527° |
0.47° |
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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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Tx. Power Capability, KW |
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5 |
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2 |
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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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Polarization |
Linear/ Circular |
Linear |
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XPD (on Axis), dB |
35 |
35 |
35 |
35 |
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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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Seismic (Survival) |
0.3g (H),0.15g(V) |
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Temperature |
-40°C～ +60°C |
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Relative Humidity |
100% |
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Solar Radiation |
1135Kcal/ h/ m2 |
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3m antenna MECHANICAL SPECIFICATION |
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Finishes Reflector Surface Pedestal & Back Structure |
Aluminum panels with high-diffusing white paint Galvanized Zinc |
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Azimuth |
360° |
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Antenna Pedestal Type |
Kingpost Pedestal |
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Antenna Type |
Ring-focus |
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Surface Accuracy(R.M.S.) |
≤0.35mm |
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Elevation |
0°～90° |
