SPECIFICATIONS

C-RECEIVE

C-TRANSMIT

Ku-RECEIVE

Ku-TRANSMIT

Frequency (GHz)

3.625-4.2

5.85-6.425

12.25-12.75

14-14.5

Typical Gain (dBi)

51.77

55.35

61.53

62.32

VSWR

1.25:1

Beamwidth: -3dB

0.424°

0.28°

0.137°

0.126°

-15dB

0.847°

0.56°

0.275°

0.251°

Antenna Noise Temperature (°K)

2/4Port Feed

2/4Port Feed

10°Elevation

37°k

63°k

20°Elevation

29°k

53°k

40°Elevation

26°k

48°k

Power Handing Capability

5KW/Port

1KW/Port

Feed interface

CPR-229G

CPR-137G

BJ120

Feed Insertion Loss

0.25/0.3dB

0.20dB

0.3/0.40dB

TX - RX

≥85dB

≥85dB

RX-RX   TX-TX  linear

30dB

30dB

Cross Polarization Isolation (on axis)

≥35dB

≥35dB

Sidelobes

CCIR.580-4

MECHANICAL SPECIFICATIONS

Antenna Optics

Cassegrain antenna

Azimuth Travel

0°-170°

Elevation Travel

2°to 90

Elevation/Azimuth Axis Drive Rates

0.01°/S-0.03°/S

Polarization Travel Rate

±45°

Surface Accuracy

0.5mm(R.M.S)

ENVIRONMENTAL SPECIFICATIONS

Operational Winds

45mi/h(72km/h) gusts to 60mi/h(97km/h)

Survival Winds

125mi/h(200km/h)

Ambient Temperature

-40° to 50°

Relative humidity

10%- 100%

Seismic (Survival)

0.3G ‘ s horizontal 0.15G ‘ s vertical