4.5m antenna
4.5m antenna for sale
Where to buy 4.5m antenna with low price and high quality. We are your best choice, all the information about 4.5m antenna are available as below.
4.5m antenna Description
4.5m antenna adopts a shaped parabolic reflector, which can provide high gain, low VSWR as well as exceptional pattern characteristics. The panels of this antenna are made of stretch-formed aluminum sheet and riveted on the precise mould. Besides, they have the features of strong rigidity and high accuracy. Our 4.5m antenna can be used in a wide areas, such as wireless telecommunicaton service providers, system operators, Internet service provider and broadcasters all over the world.
4.5m antenna Features
We can provide optional C-band and Ku-band according to requirement
Available 2 port and 4 port
Superior electrical performance
Linear or Circular Polarized feed system as option
Structural steel with hot-dip galvanized craft
Aluminum reflector are made through stretch forming craft and can align automatically
We can offer motorized and fixed pedestal
With high quality antenna structure
4.5m antenna Technical Specifications
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4.5m antenna ELECTRICAL SPECIFICATION |
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Diameter |
4.5M |
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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 |
43.64 |
47.22 |
53.4 |
54.33 |
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XPD (on Axis), dB for LP |
35 |
35 |
35 |
35 |
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Radiation Pattern:First Sidelobe |
CCIR.580-4 |
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Feed Insertion Loss, dB |
0.15 |
0.2 |
0.25 |
0.25 |
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Axial Ratio (dB) for CP 2/4 port |
1.30/1.06 |
1.06/1.06 |
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Antesky is a professional 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 vsat antenna, Large Satellite Dish, TVRO Antenna, Flyaway Antenna and Marine TV Antenna etc.
Antesky SNS link：
1. linkedin: http://www.linkedin.com/company/antesky-science-technology-inc-
2. Facebook: https://www.facebook.com/antesky.dish.antenna
3. E-mail address: ivy@antesky.com
4. Website: www.antesky.com
