7.3 Metre Ku Band Earth Station Antenna

7.3 Metre Ku Band Earth Station Antenna
Product Details

Newstar 7.3 metre earth station antenna have ring focus type and cassegrain type. As a more then 10-year experienced manufacturer in the market, Newstar has supplied many sets 7.3m Rx/Tx antenna for overseas and domestic market. The 7.3m earth station antenna is widely used in wireless telecommunication, Internet service provider, satellite operator and broadcasters  etc throughout the world. Newstar antenna conforms to the CCIR580-4 standards and INTELSAT access requirements, it is with high gain, Low sidelobe and high G/T value; support 2-port or 4-port Linear/Circular feed and can operate in c band, ku band, ka band, s band, x band.

Purcahse 7.3 meter earth station antenna from Newstar with more reasonable price and enjoy the professional after-sales service.

Except the regular C/ku band Rx/Tx antenna, newstar can provide 7.3m remote sensing antenna. More details needed, please refer to the contact info for reference. 

7.3 metre ku band earth station antenna specifications

Type

NS-SEC-730

NS-SEC(Ku)-730

 

Operating Frequency,GHz

C-Band

Ku-Band

Receive

Transmit

Receive

Transmit

3.625~4.2

5.85~6.425

10.95~12.75

13.75~14.5

Gain, Mid-Band, dBi

48.0

51.6

57.5

58.9

Polarization

Linear or Circular

Linear

XPD(on axis),dB

35

35

35

35

1dB bandwidth XPD, dB

33

33

33

33

Axial Ratio(2 port)  

1.30

1.09

/

/

Axial Ratio(4 port)

1.06

1.06

/

/

VSWR

1.25:1

1.25:1

1.25:1

1.25:1

Antenna Noise Temperature

          10°Elevation

            30°Elevation

            50°Elevation

 

43°K

32°K

29°K

 

 

/

 

66°K

52°K

47°K

 

 

/

Typical G/T ( El.>10°)

29.3 dB/°K

(30°L N A  )

/

36.1 dB/°K

(70°L N A  )

/

-3dB Beam width, Mid-Band

0.72°

0.47°

0.23°

0.2°

Tx. Power Capability, KW

/

5

/

2

Feed interface

CPR-229G

CPR-137G

WR-75

WR-75

Feed Insertion Loss, dB

≤0.2

≤0.2

≤0.2

≤0.25

Rx-Rx, Tx-Tx  Linear, dB

30

30

30

30

Tx-Tx, Rx-Rx  Circular, dB

21

21

/

/

Isolation, Tx to Rx, dB

Rx/Rx,Tx/Tx linear, dB

Rx/Rx,Tx/Tx circular, dB

90

30

22

85

30

22

First Sidelobe,dB

90% Peaks under Following envelop,dBi

-14

29 - 25 logθ(1°≤θ<20°)

-14

29 - 25 logθ(1°≤θ<20°)

Mechanical specifications

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Environmental specifications

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