Order InformationKLS1- GMW 01 – 010 3000GMW: GPS+GSM+WIFICon. Code: 010: SMA-J Connector3000: Cable LengesSpecification:GPS AntennaCenter Frequency: 1575.42±3MHzBand Width:CF±5MHzPolarization:RHCPGain:5dBicV.S.W.R: