Marine Antenna

· It use the LNB that single local oscillator and twin for achieving more than one receiver

could watch at the same time in the cabin
· Compared with those similar products, it use the technology that merge the inertial guidance

of low cost, high accuracy and high reliably with signal tracking
· All condition of working of the system is powerful. The time of capture satellite in the

condition of poor dynamic is same with capture satellite in the condition of static when

start the device

· The system use the design of fully sealed, the circuit board is three-proof and anti-salt

spray corrosion

· The rotary joints of LNB use imported component which is high reliability and long life

· It use glass steel base and the cover of antenna is foam A dissection, which is high

strength, anti-aging and high wave transmissivity

· In the condition of automatic tracking, Even if satellite signals are blocked, the surface

of antenna could pass the block and still point to the satellite and enter the tracking

 

Working frequency	KU band
Receiving frequency	11.7 ~ 12.2GHz
Local oscillator frequency of LNB	10.75 GHz
Receiving gain	35.3dB
Aperture of antenna	0.6 m
Base of antenna	2-axis
Azimuth alignment	0 ~ 360°
Elevation alignment	0 ~ 90°
Polarization	Left & Right circle Circular polarization
Speed of azimuth alignment	≥60°/s
Speed of elevation alignment	≥60°/s
Angle acceleration	≥100°/s2
Swinging parameter(meet the working of sea state of level 6)
Alignment of horizontal swinging	± 30°
Alignment of vertical swinging	± 15°
Tracking accuracy	Better than 1/5 beamwidth