The MAX-7Q from u-blox AG is a GNSS Module with Frequency 1.575 GHz, Accuracy 2.5 to 4 m, Tracking Sensitivity -161 to -158 dBm, Cold Start Sensitivity -148 to -140 dBm, Cold Start 29 to 30 S. Tags: Surface Mount, Module. More details for MAX-7Q can be seen below.