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
18
Figure 18: Insert the Screws
21.
Rotate the AirStar 1900/1200 so that the GPS plate faces the window.
22.
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 19: Insert Screws and Tighten
23.
Connect the necessary cables to the relevant ports.
24.
Check that the GPS is connected properly.
Figure 20: Check GPS Connection
25.
Once all connections are completed, slide down the plastic cover over the top of the unit and snap
it on to fasten it.
26.
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.