... Frequency range :850/1900mhz Coverage:300-500square meters Indoor Mobile signal booster 850/1900MHz Dual band mobile phone ... phone booster, cell phone amplifier, cellular booster, cellular signal booster, signal amplifier, phone signal amplifier and so on.Cellular booster ... package:1 x Cell Phone Signal Amplifier1XOutdoor antennaSeveral indoor antennas(depends on the coverage)Cable with connectors, ...