4.5m DBS/X-Band Rxtx Antenna

4.5m DBS/X-Band Rxtx Antenna

Motorized station to operate easily
Great performance of stability
Fast data reception and transmission
Reflector with hot-dip zinc technology
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Product Details

Our eternal pursuits are the attitude of 'regard the market, regard the custom, regard the science' as well as the theory of 'quality the basic, believe in the 1st and management the advanced' for microwave radiation shield, Broadband Ad Hoc Network-Dual Channel, remote sensing antennas. It using the world's leading system for reliable operation, a low failure rate, it suitable for customers choice. Our merchandise sell all over the domestic and abroad thanks for the regular and new customers support.

Introduction:

The 4.5m antenna has the motorized turntable which is easy to operate, and it has 2 bands to choose, Ku band or C band, those 2 bands can work together on the same antenna. Our 4.5m satellite earth station is convenient for installation, the reflector can be interchanged freely and it has high precision re-installation performance.

As the advanced satellite antenna manufacturer and satellite communication provider in China, our company provides not only various kinds of satellite communication products but also a full set of service including the engineering design, installation, adjustments, maintenance and training with advantages of its solid technology background, abundant engineering experience and advanced devices and equipments. Since the installation precision of the sub reflector has a strong effect on the electronic performance of ground antenna, we have developed sub reflector of earth station antenna and will provide them to the users, the installation of the sub reflector is simple to master, and thus to avoid decreasing the antenna performance.

 

We provide users with particular booklets about the installation, application and maintenance of antenna, as well as technology training program to help users to install, adjust, use and maintain the system.


Main Parameter:

ELECTRICAL SPECIFICATION





Type                                  

SSA-450

Band                                  

C-Band

Ku-Band

Operating Frequency, GHz            

Receive

Transmit

Receive

Transmit

3.4 ~ 4.2

5.85 ~ 6.725

10.95 ~ 12.75

13.75 ~ 14.5

Gain, Mid-band, dBi                     

44

47.3

53.2

54.3

Polarization                            

Linear/Circular

Linear

XPD(on Axis), dB            

35

35

35

35

XPD across 1dB Beam Width, dB

33

33

33

33

Axial Ratio (Circular-Polarized)   

1.30/1.06

1.09/1.06



VSWR                          

1.25

1.25

1.25

1.25

Antenna Noise Temperature       

10°Elevation

30°Elevation

50°Elevation

 

34°K

24°K

21°K


52°K

41°K

37°K

-3dB Beam Width, Mid-band, -3dB

1.12°

0.72°

0.37°

0.33°

Typical G/T (El>10°), G/T

25.9dB/K°

(30°LNA)


32.3dB/K

(70°LNA)


Tx. Power Capability, kW             


5


2

Feed Interface                          

CPR-229G

CPR-137G

WR-75

WR-75

Feed Insertion Loss, dB               

0.2

0.2

0.25

0.25

Isolation, Tx to Rx, dB               

90

85

First Sidelobe                      

90% Peaks under Following Envelop

-14

29-25logθ (1°≤θ<20°)

-14

29-25logθ (1°≤θ<20°)


Advantages:

●  Highly selectable equipment accessories;

●  Great performance of stability, fast data reception and transmission;

●  High-efficiency operation;

●  The size of reflector can be customized.


Applications:

●  Gateway station

●  Public security and fire fighting departments


The corporate keeps towards the operation concept 'scientific administration, superior quality and performance primacy, client supreme for 4.5m DBS/X-Band Rxtx Antenna. Our mission is to create an open and win-win platform and work with partners to create a healthy industry environment. We will shoulder the trust of consumers, keep pace with the times and be bold in making progress.
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