AirStar 1900/1200 5G Sub-6 GHz Full gNB/RDU
2T2R Indoor Radio Unit – Installation Guide
© Copyright Airspan Networks Ltd., 2022
P/N:
DUG01084
Rev. A0.6, Mar 2022
14
Figure 7: Hook Unit on Hanger
15.
Insert the two (2) 1/4 -20 screws, washers and tighten through the holes in the hanger holes and
tighten. Tighten to a torque of no more than 17.5lb*in (1.98 Nm) max.
Figure 8: Insert the Screws
16.
Rotate the AirStar 1900/1200 so that the GPS plate faces the window.
17.
Tighten the setscrew to lock the unit in the current position (facing the window). Tighten to a
torque of no more than 22 lb*in (2.48 Nm) max.
Figure 9: Tighten Setscrew
18.
Connect the necessary cables to the relevant ports.
19.
Once all connections are completed, slide up the decorative top cover over the Ceiling adaptor
and snap it closed.
20.
Check that the GPS is connected properly.
Figure 10: GPS Connection
21.
Next slide down the decorative bottom cover over the top of the and snap it on to fasten it.
22.
After assembly, the GPS can be adjusted by loosening the 8-32 screw (with a 3-32 Allen wrench)
on the GPS bracket. After adjustment, re-tighten the screw. Tighten to a torque of no more than
8lb*in (0.90 Nm) max.