11m VSAT antenna

ELECTRICAL SPECIFICATON

Type                                  

YDT-1130

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                     

51.77

55.35

61.53

62.32

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)   

0.9/0.5

0.9/0.5

VSWR                         

1.25

1.25

1.25

1.25

Antenna Noise Temperature       

10°Elevation

30°Elevation

50°Elevation

34°K/37°K

26°K/29°K

23°K/26°K

57°K/63°K

47°K/53°K

43°K/48°K

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

0.424°

0.28°

0.137°

0.126°

-15 dB

0.874°

0.56°

0.275°

0.251°

Typical G/T(El >10°)                 G/T

33.8dB/K°

(30°LNA)

39dB/K

(70°LNA)

Tx.Power Capability. KW            

5

2

Feed Interface                          

CPR-229G

CPR-137G

WR-75

WR-75

Feed Insertion Loss, dB              

0.2/0.25

0.2/0.25

0.25/0.35

0.25/0.40

Isolation, Tx to Rx, dB              

85

Side lobe                              

CCIR 580-4