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 3m 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
C-band and Ku-band is optional
Stable structure and a good anti-rust
Hot-dip Galvanized structural steel
Please select the feed system you need, linear or circular
Non-penetrating and penetrating mount is as option
Self-aligning and aluminum reflector of stretch forming
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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XPD across 1dB Beam Width, dB |
33 |
33 |
33 |
33 |
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-3dB Beam Width |
1.6° |
1.07° |
0.527° |
0.47° |
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Isolation, Tx to Rx, dB |
85 |
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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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Polarization |
Linear/ Circular |
Linear |
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Axial Ratio (dB) |
1.30 |
1.09 |
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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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Tx. Power Capability, KW |
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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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3m antenna MECHANICAL SPECIFICATION |
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Elevation |
0°～90° |
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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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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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Relative Humidity |
100% |
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Solar Radiation |
1135Kcal/ h/ m2 |
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Seismic (Survival) |
0.3g (H),0.15g(V) |
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Temperature |
-40°C～ +60°C |
Antesky is a professional vsatantenna.net/product">VSAT antenna manufacturer, which was established in 1985 under the support of Chinese governmental research institutions. At previous time, we mainly customized antennas for Chinese aerospace and military application. From the year 2008, we began to produce civilian antennas. However, Antesky manufactures civilian antennas according to military standard all the time, so the antenna quality is with high reputation in the world. Antesky can provide antennas from 3m diameter to 50m diameter, including vsatantenna.net/posts/99">vsat antenna, Large Satellite Dish, TVRO Antenna, Flyaway Antenna, Marine TV Antenna etc.
Antesky SNS link：
linkedin: http://www.linkedin.com/company/antesky-science-technology-inc-
Facebook: https://www.facebook.com/antesky.dish.antenna
E-mail address: ivy@antesky.com
Website: www.antesky.com
