... . Technical Specification Electrical SpecificationsModel AntennaXQJ-1575M/900-1800M-A GPS Frequency Range (MHz) 1575 ± 5 Bandwidth (MHz)10Input ... Company was established in 2003, is the first wireless communication with the antenna in the R & D, design, ... wireless data transmission / Wireless Monitor / Wireless meter antenna, GPS navigation antenna,power splitter / arrester, signal booster and other ...