PCTEL~GPS Ant Passive SMA Male Robust, passive, high performance antenna covering both GPS L1 and GLONASS L1 frequency bands. This antenna is ideal for performance in critical asset tracking and network timing synchronization applications. Features GPS L1 & GLONASS L1 Frequencies Custom-Tuned Micro Helix Element IP67* Ingress Protection Applications Defense Radio Communications Handheld Devices Body Worn Asset Tracking Public Safety Emergency Responders Network Synchronization