","id":"head-scripts-inline-1"}])
The SGR-1 is a rugged, compact smart antenna/receiver combination providing accurate, reliable standalone, DGPS and L-Band positioning. With 32 universal channels, the SGR-1 tracks GPS and GLONASS L1 code and carrier signals as well as SBAS to provide excellent satellite coverage and solution availability even in obstructed environments. Topcon’s new DION advanced positioning technology also provides higher, more stable absolute positioning, or pass-to-pass accuracies in dynamic applications.