Performance specification

C band

Ku band

Receive

Receive

Operating frequency (GHz)

3.4~4.2

10.95~12.75

Gain (dB)

41.15(F=3.8GHz)

50.61(F=11.8GHz)

Polarization

Linear

Circular

Linear

VSWR

1.25:1

Noise Temperature

@10°

35°K

49°K

-3 db beam width, Mid-band

1.42°

0.484°

Cross polarization

Isolation (dB)

35

Feed insertion loss, (dB)

0.25

0.3

Feed interface

WR229

WR75/F

First Side lobe

90% Peaks under Following Envelope

=-14dB

32-25lg? 1°=?=20°

=-14dB

29-25lg? 1°=?=20°

Mechanical specification

Antenna aperture

370 cm

Reflector type

prime focus 

Mount

El over Az, single pole

Azimuth travel

0°~360° manual/motorized

Elevation travel

0°~90°

F/D

0.35

RMS

=0.5 mm

Panel QTY

12 pcs

Panel material

aluminum, thickness =1.5mm

Panel Surface

treatment

anodized, based with zinc chrome yellow primer,

finished with anti-rust white spray paint

Radiation beam and king post treatment

hot-dipped galvanized, thickness=65µm

Environmental specification

Relative humidity

0%~100%

Temperature

-45?~60?

Operational wind

97kmph (hold the precision)

125kmph (reduce the precision)

Survival wind

200kmph (upturn locked)

Shock resistance

0.3G`s horizontal, 0.15G`s vertical

Solar radiation

=1000 Kcal/h/m2

Rain load

10cm/Hour