Timing Service Antenna   ● GPS/BeiDou/Glonass/QZSS/Galileo single or multi band (including GPS L1/L2/L5) are suitable. ● Low Power consumption. ● RoHS compliance. ● ESD, Lightning strike protection. ● Waterproof grade：IP68. ● Coaxial Cable Length (up to 100m), connector are customized.