The T920 is a high-precision common-view satellite receiver that supports GPS, GLONASS, BeiDou, and Galileo systems, complying with CCTF (2015) and CGGTTS V2E standards. It features OSNMA signal authentication, AIM+ interference mitigation, APME+ multipath estimation, and supports multiple data formats such as RINEX and BINEX, along with 16GB of local storage. It outputs 1PPS, 10MHz, NTP, and PTP signals, and supports synchronization accuracy assessment and remote web management. It is ideal for international time comparisons, metrology laboratories, research institutions, and augmented navigation applications.