car signal repeater 1, Powerful magnetic base,waterproof 2, obtain signal for many Satellites 3, Strong accurate car signal repeaterAR-100T is ... 5V/1.5A power outputs.System Description of gps gsm antenna The system kits are designed to operate ... L1 band 1575.42MHz frequency. It can provide good signal reception to a distance of 1 ~ 1.5 ... following figure. marine gps antenna car gps signal repeater