Flexible Abrasive Flap Disc with Calcined Ao Sand Cloth for Polishing Steel

Flexible Abrasive Flap Disc with Calcined Ao Sand Cloth for Polishing Steel

Reflector with hot-dip zinc technology
Easy installation
Great performance of stability
Fast data reception and transmission
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Product Details

Our enterprise successfully attained IS9001 Certification and European CE Certification of 11.3m Earth Station Antennas, Antenna Testing Field, Electromagnetic Shielding Fabric. We will not only continuously introduce technical guidance of experts from both home and abroad, but also develop the new and advanced products constantly to satisfactorily meet the needs of our clients all over the world. We are committed to long-term cooperation with customers rather than one-off cooperation. Mutual support and understanding is the key to our common progress and development with our customers. Our company insists on the purpose of 'takes service priority for standard, quality guarantee for the brand, do business in good faith, to provide professional, rapid, accurate and timely service for you'.

Introduction:

As one of the best satellite antenna manufactures 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.

The antenna is convenient for installation. The reflector can be interchanged freely and it has high precision re-installation performance. 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 earth station antenna, as well as technology training program to help users enable to install, adjust, use and maintain the system.

 

Main Parameter:

ELECTRICAL SPECIFICATION 

Type                                  

SSA-370

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                     

42.2

45.4

51.4

52.7

Polarization                            

Linear/Circular

Linear

XPD(on Axis), dB             

35

35

35

35

Axial Ratio (Circular-Polarized)   

1.06 (1.30)

1.06 (1.09)



VSWR                          

1.25

1.25

1.25

1.25

Antenna Noise Temperature       

10°Elevation

30°Elevation

50°Elevation

 

35°K

26°K

24°K


49°K

39°K

35°K

-3dB Beam Width, Mid-band          

1.28°

0.82°

0.44°

0.38°

Typical G/T(El>10°)                 

22.3dB/K°

(60°LNA)


28.6dB/K

(140°LNA)


Tx. Power Capability, kW             


5


2

Feed Interface                          

CPR-229G

CPR-137G

WR-75

WR-75

Feed Insertion Loss, dB               

0.2/0.3

0.2

0.2/0.4


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:

●  Great performance of stability, fast data reception and transmission

●  Highly selectable equipment accessories

●  High-efficiency operation


Applications:

●  As the VSAT antenna, the 3.7m earth station antenna is important satellite communication antenna.

●  It can be used for civil defence department in government.


'Based on domestic market and expand abroad business' is our progress strategy for Flexible Abrasive Flap Disc with Calcined Ao Sand Cloth for Polishing Steel. Since its establishment, our company has grasped the pulse of the market with a steady and pragmatic style, and has won the trust and support of customers with high-quality products and excellent services. We will give priority to the interests of customers, fully understand their needs, and provide customers with a complete overall solution. To create value for our customers is our commendation. We will follow this creed and continue to strive to exceed customer expectations!
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