The Hemisphere A45 is a precision multi-GNSS antenna designed to support millimetre-level accuracy in both land-based and marine applications. It supports current and future GNSS signals, including GPS, GLONASS, BeiDou and Galileo.
The antenna is suitable for demanding applications such as surveying, RTK positioning and navigation, precision guidance and machine control. Its advanced multipath mitigation, stable phase centre and strong signal-to-noise ratios help maintain reliable performance at low elevation angles and in challenging environments near buildings or vegetation.
Built for harsh operating conditions, the A45 features a rugged housing with a pretreated aluminium base suitable for marine environments. It is designed to withstand exposure to salt, fog and spray and successfully passes a two-metre pole-drop test.
