UM220-IV L is a timing module developed for telecom timing and electrical grid timing,
supporting GPS, BDS, GLONASS, and Galileo. The module is based on Unicore's proprietary
l
ow power SoC - UFirebird UC6226, and supports multi-mode timing. It features high
accuracy, high stability, high reliability, and is suitable for large-scale GNSS timing appilications.
