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Topic Closed3m X-band antenna from Antesky

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Joined: 06/August/2015
Location: China
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Points: 115
Direct Link To This Post Topic: 3m X-band antenna from Antesky
    Posted: 26/November/2015 at 11:01
3.7m X-band antenna of Antesky is shaped parabolic aluminum type antenna. It adopts dual 
reflector ring-focus type with good performance. It has the following 
characteristics

Customized feed system;

Good electrical performance;
Hot-dip Galvanized structural steel
High-quality structure with guarantee;
Penetrating or Non-penetrating Mount option;
Compact package can be shipped conveniently.

ELECTRICAL PERFORMANCE

Antenna Size

3.7M

Frequency(GHz)

Rx

Tx

Rx: 7.25 -7.75GHz

Tx: 7.90 – 8.40GHz

Gain at Midband, dBi

47.6dBi

48.3dBi

VSWR

≤1.3:1

≤1.3:1

Axial Ratio (Circular Pol.)

≤1.15:1

≤1.1:1

Note: Axial ratio will depend upon entire feed assembly including filters, waveguide runs, isolators, etc.

Antenna Noise Temperature

10°Elevation

20°Elevation

30°Elevation

 

60°K

53°K

47°K

Port to Port Isolation

20dB

20dB

Feed Interface

WR112

WR112

MECHANICAL SPECIFICATION

Antenna Type

Ring Focus

Surface Accuracy(RMS)

0.35mm

Antenna travel range

Azimuth

Elevation

 

±85°

0°-90° 

ENVIRONMENTAL SPECIFICATION

Wind loading

Operational

Survival

 

80km/h

201km/h

Temperature

-40 to 60

Rain

1/2 per hour

Solar Radiation

360BTU/h/ft2

Antesky is a professional 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 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

Antesky is a professional antenna manufacturer, manufactures civilian antennas according to military standard .Antesky can provide vsat antenna, TVRO Antenna etc.
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