The MS34SN3 from Minewsemi is a GNSS Module with Frequency 1575.42 / 1176.45 MHz(GPS/QZSS), 1561.098 / 1176.45MHz (BDS), Tracking Sensitivity -165 dBm, Cold Start Sensitivity -148 dBm, Cold Start 24 Sec, TTFF Hot Start 1 Sec. Tags: Surface Mount, Module. More details for MS34SN3 can be seen below.