6.2m Earth Station Antennas

6.2m Earth Station Antennas

High gain and low side lobe
Shaped parabolic reflector reflectors with pedestal mount
Ring Focus optics system
Steel construction
Hot-dip zinc technology

Product Details

6.2m earth station antenna is a terrestrial terminal designed for telecommunication with satellites or spacecraft, and/or reception of radio waves from a radio source.

High-performance SSA-620 satellite earth station antenna enjoys the good reputations from international customers because of its outstanding advantages, such as diversity of choice.

2 ports, 3 ports or 4 ports are all available to choose while the linear polarization being changed to circular polarization automatically.

Our antenna has wide range compatibility of frequency, from L-Band, C-Band, X-Band up to Ku-Band. Thus it’s not need to buy a new antenna for an end user. As long as the band system is changed, the new band can be realized and new requirements can be met.

Manual or motorized drive mode is available to choose as the end user’s wish.

The range of azimuth and elevation of SSA-620 earth station antenna is from 0 to 360 degree and from 0 to 90 degree respectively.


Main Parameters:

ELECTRICAL SPECIFICATION

Type                                  

SSA-620

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

46.5

50.3

56

57.4

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

25°K

25°K


50°K

39°K

36°K

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

0.83°

0.54°

0.27°

0.23°

Typical G/T (El>10°), G/T

28.4dB/K°

(30°LNA)


35.2dB/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

Side lobe

CCIR 580-4



Our SSA-620 antenna is very popular in the international market because of comprehensive functions and its meet with CCIR-580 and INTELSAT requirements, which has been serving international customers in the field of telecommunication carriers, satellite operators, military and government organizations (State Weather Bureau, Seismological Bureau , traffic authorities). 

Besides 6.2m earth station antenna, Xi’an Space Star, as an earth station antennas manufacture, has been offering wide range selection of Tx/Rx antennas from 2.4m up to 13m with features of Az-EL locking device and fine-adjusting facilities

Customized earth station antennas, such as large sizes more than 13m can be designed and manufactured according to customers’ requirements.

Besides the antenna itself, Xi’an Space Star also provides a full set of service from earth station antennas’ development, the engineering design , installation, adjustments, maintenance to training with advantage of solid technology background, abundant engineering experience and advanced devices and equipment.


Don’t be hesitate to tell us, a earth station antennas manufacture with a 20-year heritage of engineering creativity and excellence, what you need, and we'll do our best to manufacture antenna, better technology support , solutions and earth station antennas design !


Applications:

●   Disaster relief

●   Navigation positioning

●   Basic data acquisition


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