User Manual

Air4G Installation Guide
Page 45 Commercial in Confidence UGD-D00181 Rev G
5. The second nut is then secured and tightened against the first nut to create a clamp load
against the first nut, as shown below:
Figure 26 - GPS antenna assembled on bracket
5.8 Install Junction Box (Optional)
Note: Contact Airspan customer-service to determine whether junction box
installation is required. Installation may be required, depending on the distance
between the external power-supply and the BS, as well as the minimum voltage
supplied by the power-supply.
The Junction box (optional) can be pole-mounted or wall-mounted.
Warning: Mount the junction box in an orientation such that the cable ports
(located on the bottom) face downwards. This prevents rain water from
settling on the ports, and thereby, avoiding damage.
Figure 27 - Junction box with mounting brackets assembled
For either mounting method, the mounting bracket provides mounting holes (displayed below):
Figure 28 - mounting bracket (2 required)