Hughes Network Systems 38HL-001 ユーザーズマニュアル
1027145 – 0001 Revision D
4–18 Installing ODUs
Hub installation
3.
With the antenna radome facing in the direction of the
assigned HT sector, position the round, flat surface of the
antenna bracket approximately 1 inch (2.5 centimeters)
from the mast interface.
assigned HT sector, position the round, flat surface of the
antenna bracket approximately 1 inch (2.5 centimeters)
from the mast interface.
4.
Rotate the antenna approximately 45
°
away from the HT
alignment direction (assigned sector) until the antenna
bracket reliefs (curved indentations) are aligned with the
four nuts on the mast interface, as shown in figure 4-13.
bracket reliefs (curved indentations) are aligned with the
four nuts on the mast interface, as shown in figure 4-13.
T0006003
Relief (1of 4)
Locking nut
(1 of 4)
(1 of 4)
Mast
interface
Relief
Close-up view:
Antenna bracket reliefs
Antenna bracket reliefs
45
Alignment direction
Antenna
Figure 4-13
Rotating the antenna so the antenna
bracket can be placed against the mast interface
5.
Press the antenna against the mast interface.