17
Figure 14
Installing 4G antennas
Installing a WLAN antenna
Only the JH297A, JH298A, and JH299A routers support WLAN antennas.
To install a WLAN antenna:
1.
Change the angle of the antenna orientation from vertical to horizontal.
2.
Attach the antenna to the WLAN antenna port on the router. Do not over-tighten the antenna to
avoid damage.
For better signal receiving, change the antenna orientation to vertical.
Figure 15
Installing WLAN antennas
Installing a GPS antenna
Only the JH298A and JH299A routers support a GPS antenna.
To install a GPS antenna:
1.
Attach the male connector of the GPS antenna to the GPS antenna port on the router.
Do not use excessive force to avoid antenna damage.
2.
Attach the magnetic antenna radome to a metal surface.
