... repeater - CDMA, GSM, DCS, UMTS, 3G - 0.5W to 40 Watt - LCD +NMS - 20 years history + 7X24 service HWATEL HG FAMILY CELLULAR REPEATER HWATEL WIRELESS ... TV Repeater HWATEL GSM REPEATER HG900 is HWATEL GSM repeater product family. HG repeater product lines consist of 5 serials product: wireless Repeater, Frequency Shift Repeater, Fiber Optical Repeater, Trunk ...