Mobile Triband 900/1800/2100 Signal Repeater Booster with Log Periodic Antenna
Log periodic antenna: 11-12dB gain, 40cm length. - 1 x Log Periodic Antenna. For example, if your outside signal has 0 bar, it can not work or bring you any signal. - 1 x Signal Booster. - Internal ceiling antenna cable length: 3m.