9.0m Earth Station Antennas

9.0m Earth Station Antennas

High-efficiency
low side-lobe
easy maintenance
strong ability to resist wind

Product Details

Xi 'an space star technology (group)co.ltd. is one of the most competitive earth station antenna manufacturers in china ,we can offer you earth station antennas from 2.4m earth station antennas to 13m earth station antennas according to your requirements 

The drive mode of our 9m earth station antennas can meet 0-360 degree azimuth and 0-90 degree elevation according to the requirements of end user  .


Advantages:

●  The  9m earth station antennas are convenient for installation , the reflector can be interchanged freely and having high precision re-installation .

●  Our company take effective measures to lower the cross polarization level of our earth station antennas,the result of test which is cross polarization isolation is high level(Beam center is over 35dB)

●  Analyzer equipments such as microwave signal measuring facilities , spectrum analyzer ,synthesized ,power-meter and etc .made by HP company can be provided to assist our customers to analyze and solve problems on satellite communication system .


Main Parameters:

ELECTRICAL SPECIFICATION

Type                                  

SSA-900

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                     

49.9

53.5

59.4

60.8

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

 

35°K

26°K

24°K



60°K

50°K

48°K


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

0.55°

0.4°

0.19°

0.16°

Typical G/T (El>10°), G/T

30.5dB/K°

(30°LNA)


37.3dB/K

(70°LNA)


Tx. Power Capability, kW             


5


2

Feed Interface                          

CPR-229G

CPR-137G

WR-75

WR-75

Feed Insertion Loss, dB               

0.2/0.3

0.2

0.2/0.4


Isolation, Tx to Rx, dB               

85

Sidelobe                              

CCIR 580-4


Applications :  

●  Our 9m earth station antennas can be widely applied for Seismological Bureau , roads ,traffic authority governments ,telecommunication departments and State Weather Bureau.

●  The 9m earth station antennas can be used and play a vital role in ground communication antenna systems .


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