2G/3G/4G Triband Mobile Signal Booster Kit BY HIPHEN SOLUTIONS 2G 3G 4G GSM900 DCS1800 4G 2600 Tri band signal repeaters Mobile Phone Signal Boosters are designed to help mobile users to amplify 2G,3G and 4G weak signals . All amplifiers are bi-directional. 1. The donor antenna receives the signals from the cell tower and transmits to the signal booster. 2.A...
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4 years agoCameras - Camera Accessories88 people viewed
