Topcon CR-G5 is a high-end geodetic GNSS antenna designed for reference networks, infrastructure monitoring, high-accuracy positioning, and permanent GNSS installations. Based on Topcon’s TA-5 full-spectrum GNSS antenna element with vertical convex dipole technology, the CR-G5 provides stable signal tracking for existing and future GNSS constellations.

The antenna features a precision choke ring ground plane for improved multipath mitigation, enhanced phase center stability, and reliable low-elevation satellite tracking. Optional cavity filtering provides additional protection against near-band interference and jamming, making the CR-G5 suitable for demanding monitoring and geodetic applications.

Built with IP67 environmental protection and MIL-STD-810G compliance, the CR-G5 is engineered for reliable long-term operation in harsh outdoor environments.