17
Installing a 4G antenna
CAUTION:
When you install two 4G antennas on a JG704A router, connect one or both of the antennas to the
router by using antenna extender cables.
To install a 4G antenna:
1.
Change the angle of the antenna orientation from vertical to horizontal.
2.
Attach the antenna to the router, as shown in
Figure 19
. Avoid over-tightening.
Change the antenna orientation to vertical to achieve better signal coverage.
Figure 19
Installing a 4G antenna
Installing a 3G/4G antenna extender cable to a 4G device
One 3G/4G antenna extender cable is provided with the JG704A router. No 3G/4G antenna
extender cable is provided with other router models. Purchase 3G/4G antenna extender cables as
required.
To install a 3G/4G antenna extender cable to a 4G device:
1.
Thread the male connector of the cable through the hole on the bracket, and use screws (from
behind the bracket) to secure the male connector to the bracket.
2.
Change the angle of the antenna orientation from vertical to horizontal.
3.
Attach the antenna to the male connector of the cable.
4.
Attach the female connector of the cable to the router.
4G antenna
1
2
