... /BNC/FME/TNC/MCX/MMCX (Manufactory) GPS Active Antenna with SMA Connector Detailed Product DescriptionI Dielectric AntennaCenter Frequency 1575.42MHz±3MHzV. ... French aerials of Jiaxing, specialize in the communication aerial, telescopic antenna, GPS , new high-tech enterprise taking producing, electroplating, ... time. Welcome our country heartily. (manufactory)GPS Active Antenna with SMA connector