NCA-4020 User Manual
41
Mounting an SMA-Mount Antenna Cable Assembly
To mount the Wi-Fi/LTE antennas:
1.
Take out the antenna pigtail cable from the Antenna Kit. From inside the chassis, insert the SMA Female
Bulkhead through the antenna hole on the panel.
2.
From outside the panel, attach the Washer and Nut, and tighten the Nut using an SMA Torque Wrench.
SMA Female
Bulkhead
Washer
Nut
Warning
Do not use any tool other than an SMA Torque Wrench to fasten the Nut. For example, general pliers or
tweezers without limited twisting force are very likely to cause the distortion of SMA connector.