SureCall Coupler (-6dB)
A coupler, also known as a tap, is used when placing multiple broadcast antennas in a long line when installing a cell phone signal booster system. This component unevenly distributes the signal coming into and out of the coupler. This allows less signal loss out of one port ensuring that the next broadcast antenna down the line receives adequate signal. The coupler comes in -6 dB and -10 dB options.