SIMCom presents a high performance GPS module accompany with GNSS antenna-SIM33ELA. This is a standalone GNSS module embedded a linear antenna . Designed with MTK’s high sensitivity navigation engine, it allows you to achieves the industry’s highest levels of sensitivity, accuracy, and Time-to-First-Fix (TTFF) with lowest power consumption. And with embedded antenna in SMT type, it is very easy to embed into customer's application.
Mechanical data ?Dimensions: 14*9.6*2.15mm ?Weight: 0.5g Features ?Support GPS/GLONASS/Galileo/QZSS ?Support EASYTM self-generated orbit prediction ?Support EPOTM orbit prediction ?Support AGPS ?Support SBAS ranging (WAAS, EGNOS, GAGAN,MSAS) ?Support Jamming Removing ?Low-noise amplifier has been integrated Interfaces ?Serial interfaces UART ?Digital I/O PPS 3D-FIX FORCE -ON ?Protocols NMEA PMTK Performance data ?Receiver type 33tracking/99 acquisitionchannel GNSS receiver ?Max. update rate 10Hz ?Sensitivity1 Tracking: -165 dBm Reacquisition: -160 dBm Cold starts: -147 dBm ?Time-To-First-Fix2 Cold starts: 28 s (typical) Warm starts: 26s Hot starts: <1s EPO Assist: 13s(CTTFF) ? Accuracy Automatic Position3: 2.5m CEP Speed4: 0.1m/s ?Operation temperature: -40℃~+85 ℃ Support product ?SIM68 EVB KIT with USB V2.0 full speed interface Electrical data ?Power supply 2.8~4.3V ?Backup power 2.0V~4.3V ?Power consumption2 3.3V(typical) Acquisition 25mA Tracking 20mA Backup 14uA -------------- 1.Demonstrated on EVB KIT at library 2.All SV @ –130 dBm 3.50% 24 hr static, -130dBm 4.50%@ |