Mikroe IRNSS Click features the Quectel L89H IRNSS-enabled GNSS module capable of tracking GPS, IRNSS, GLONASS, BeiDou, Galileo, and QZSS signals. The module works at L1 and L5 bands with two embedded antennas simultaneously. It has a default configuration of GPS+Galileo+IRNSS. Compared with the GNSS module that works at the L1 band only, the L89H uses signals in default configuration to increase the number of visible satellites, reduce TTFF and enhance positioning accuracy, mainly when is used in rough urban environments.