產品描述
SIM68V SIMCom presents a high performance and reliable GNSS module-SIM68V. This is a standalone L1 frequency GNSS module 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.
Mechanical data *Dimensions: 16*12.2*2.7mm *Weight: 1g *Package: SMT Interfaces *Serial interfaces:UART, SPI / I²C *Digital I/O EINT0 input Pulse-per-second (PPS) *Protocols NMEA PMTK Prformance data *Receiver type 33tracking/99 acquisition-channel GNSS receiver *Max update rate 10Hz *Sensitivity1 Tracking -167dBm Navigation -157dBm Cold starts -148dBm *Time-To-First-Fix2 Cold starts 28s Warm starts 26s Hot starts <1s EPO Assist: 13s(CTTFF) *Accuracy Automatic Position3 2.5m CEP EPO 30days DATA:1.99m Speed4 0.1m/s *Operation temperature5 -40°C to +85 °C Electrical data *Power supply 2.8V~4.3V *Power consumption2,6 -Acquisition 34mA -Tracking 27mA -Alwa ocateTM <200uA *Antenna type Active and passive *Antenna power External or internal VCC_RF Support product *SIM68 EVB KIT with USB V2.0 full speed interface.
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