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2.4m Earth Station Antennas
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Product: Views:1392.4m Earth Station Antennas 
Unit price: Negotiable
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Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2019-01-04 01:09
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Introduction:

We are the one of the best satellite antenna manufacture in china; our major business of antenna is following:


● Manual or motorized 2.4 M C-band earth station antennas

●  Manual or motorized 2.4M  KU-band earth station antennas


Our company provides various kinds of satellite communication products. In addition, we provide a full set of service including the engineering design, installation, adjustments, maintenance  and training with advantage of its solid technology background, abundant engineering experience and advanced devices and equipments.


The antenna is easy to install, the reflector can be interchanged freely and having high precision re-installation.

We designed for all types of our earth station antennas fine –adjusting facilities and the Az-EL locking device.

We provide users with particular menu for earth station antennas installation, application and maintenance as well as technology training program to help users enable to install, adjust, use and maintain the system.

Since the installation precision of the sub reflector has a strong effect on the electronic performance of ground antenna , we have developed sub reflector and will provide them to the users, the installation of the sub reflector is simple to master ,and thus to avoid the antenna performance reduction.


We will design produce and supply appropriate transition components in accordance with the ODU made by manufacturer appointed by users.


Main Parameter:

ELECTRICAL SPECIFICATION

Type

SSA-240

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

38

41.5

47.8

49.1

Polarization                     

Linear/Circular

Linear

XPD(on Axis), dB             

35

35

35

35

Axial Ratio (Circular-Polarized)   

2 port/4 port                         

 

1.30

 

1.09



VSWR                          

1.25

1.25

1.25

1.25

Antenna Noise Temperature       

10°Elevation

30°Elevation

50°Elevation

 

32°K

24°K

20°K


48°K

38°K

34°K

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

1.38°

0.67°

0.59°

Typical G/T (El>10°), G/T

20dB/K°

(60°LNA)


27.1dB/K

(140°LNA)


Tx. Power Capability, kW             


5


2

Feed Interface                          

CPR-229G

CPR-137G

WR-75

WR-75

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:

● The  antenna of 2.4m  uses the optimized design and advanced manufacture technology. It has high gain ,low side lobe ,small VSWR and so on .Our antenna can meet requirements of CCIR580 and INTERSAT .

●  All metal antennas are made by hot-dip zinc which can prevent zinc from volatilization. All hard ware adopt stainless steel to ensure the antenna’s 15 years minimum life expectancy even if it is in bad environments.

● 2.4m ground antenna  has linear polarization and circular polarization feed which you can choose 2 ports, 3 ports or 4 ports. The linear polarization can be changed to circular polarization automatically with options.

● Our 2.4m antenna  have compatibility of C, Ku ,X and L band ,when the end user want to use new band , they do not need to purchase a new antenna , as long as they change the band system , they can realize to change the new band and meet requirements .

● According to the requirements of end user , we can install the deicing and snowmelt equipments on the main reflector with automatic control and put the rain and snow blowing device on feed .  we also can equip the lightning protection and grounding device , Light control aviation warning device.

● According to the requirements of end user , the drive mode of 2.4m antenna can meet 0-360 degree azimuth and 0-90 degree elevation .


Applications :  

● It widely used for telecommunication departments

● It can be use for Seismological Bureau, roads and traffic authority, governments, etc.

● It widely used for State Weather Bureau.

 


http://www.satgroundapplication.com/

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