Step 1: Use your mobile phone to testsignal strength outside house or on roof, -70dbm is the basic requirement (fullbar).

Step 2 Install outdoor antenna in thatlocation and keep adjusting, point it to signal tower station, try to get bestsignal.

Step3: Run outdoor coaxial cableinto building in a convenient location to connect with signal repeater.

step 4: Mount your indoor antennawith signal repeater

step5:  Power up signalrepeater device to check the signal inside, moving outdoor antenna until youget satisfied signal.

Note: Connect outdoor (BTS) port withoutdoor antenna, connect indoor ANT(MS) port with indoor antenna, outdoorantenna is 

mounted at a higher position. Both antennas should be 10 meters faraway from each other at least.

Indoor and outdoor antenna must beseparated by wall.