Leica Geosystems Chokes On New Antenna

A recent product debut from Leica Geosystems offers the world’s first, quadruple constellation GNSS Choke Ring Antenna. This nexgen choke ring antenna covers all present and currently planned GNSS constellations and signals, including L-band (SBAS, CDGPS and OmniStar). These antennas are widely used in infrastructure networks and reference stations today. The new Leica AR25 uses a new 3D Conic choke ring design. This extends the benefits of the original 2D design in areas such as multipath rejection and signal to noise ratio. At the same time, this antenna improves the tracking of low elevations satellites.