Intellian i6P User Manual

25
Auto LNB Skew Angle Adjustment for i6P/i6PE
The Intellian i6P/i6PE has an embedded auto skew angle control
system. Therefore, manual adjustment of skew angle by user is not
required. The skew angle is continuously adjusted automatically through
the calculation of the optimum skew angle by using the information of
the targeted satellite and the output value from the GPS sensor. Together
with such location information of the ship as ship’s longitudinal and
latitudinal position change from movement, the skew angle will be
adjusted accordingly. The skew angle of LNB is shown from the ACU and
GUI Program.
Figure 21 : Auto LNB Skew Angle Adjustment
Skew sensor
Skew motor
LNB

Intellian i6P Specifications

Operating Environment

operating temperature range	-25°C to +55°C
storage temperature range	-40°C to +80°C
humidity limit	95% R.H

Antenna System Performance

frequency	Ku-band (10.7 to 12.75 GHz)
minimum EIRP	46 dBW
azimuth range	680°
elevation range	-5° to +90°
roll	±25°
pitch	±15°
roll and pitch response rate	45° per second
turn rate	45° per second

Power

power requirements	9~30 V DC
power consumption typical	30W
power consumption maximum	50W

Weight and Dimensions

satellite antenna unit dimensions	70 cm x 72 cm
antenna dish diameter	60 cm
antenna control unit dimensions	17.8 cm x 21.7 cm x 5.4 cm
satellite antenna unit weight	21 kg
antenna control unit weight	1.2 kg