How to Increase Signal Strength on a RCA Antenna Box
- 1). Connect the coaxial cable from the RCA antenna box to the "Ant IN" jack on the side of the amplifier.
- 2). Fasten another coaxial cable to the "To TV" jack on the other side of the amplifier.
- 3). Connect the other end of the coaxial cable to the "ANT IN" jack on the rear panel of your TV.
- 4). Plug the power cable from the amplifier into a power source to complete the installation. The amplifier will immediately begin increasing the strength of the signal.
