GNSS module with active antenna SIM68M

GPSGLONASSGALILEO

SIMCom presents a high performance and reliable GNSS module-SIM68M. This is GNSS module integrated with GPS &GLONASS system in a SMT type with MTK’s high sensitivity navigation engine, which allows customer to achieve industry’s high level sensitivity, accuracy, and Time-to-First-Fix (TTFF) with lower power consumption. Product Details Mechanical data •Dimensions: 10.1*9.7*2.5mm •Weight: 0.5g Features •Support EASYTM self-generated orbit prediction •Support EPOTM orbit prediction •Support SBAS ranging (WAAS, EGNOS, GAGAN, MSAS) •Support Jamming Removing •Low-noise amplifier has been integrated Interfaces •Serial interfaces UART •Digital I/O EINT0 input Pulse-per-second (PPS) •Protocols NMEA PMTK Support product •SIM68 EVB KIT with USB V2.0 full speed interface - Performance data •Receiver type 33tracking/99 acquisitionchannel GNSS receiver •Max. update rate 10Hz •Sensitivity1 Tracking:-165 dBm Reacquisition:-160 dBm Cold starts:-148 dBm •Time-To-First-Fix2 Cold starts:28 s Warm start:26 s Hot starts:<1s EPO Assist:13s（CTTFF) • Accuracy Automatic Position3:<2.5m CEP Speed4:0.1m/s •Operation temperature5: -40℃~+85 ℃ - Electrical data •Power supply 2.8V~4.3V •Backup power 2.3V~4.6V •Power consumption2,6 Acquisition 25mA Tracking 20mA AlwaysLocateTM 340uA Backup 14uA •Antenna type Active and passive •Antenna power External or internal VCC_RF