产品描述:SIM66MD GNSS精准定位模块模组无线通讯模组
SIMCom全qiu导航卫星系统模块
SIM66MD是一款高性能、可靠的GNSS模块。它是LCC中的独立L1 +L5双频GNSS模块,允许客户以更低的功耗实现行业高水平的灵敏度、精度和首ci次定位时间(TTFF)。
SIM66MD提供同步GPS、GLONASS、北斗、伽利略QZSS开放服务L1接收能力,以及GPS、北斗、伽利略、QZSS和NAVIC开放服务L5接收能力。SIM66MD可以采集和跟踪多个卫星信号的任意组合。SIM66MD实现最gao性能,完qaun符合工业标准。
产品优势:SIM66MD GNSS精准定位模块模组无线通讯模组
L1和L5双频全qiu导航卫星系统接收器
支持AGNSS
集成了低噪声放大器
支持RTK *
Mechanical data
Dimensions 10.1*9.7*2.4mm
Weight 0.5g
Features
Support L1:
BeiDou/GPS/GLONASS/Galileo/QZSS
L5: BeiDou/GPS/Galileo/QZSS/NAVIC*
Support AGNSS
Support PPS
Low-noise amplifier has been integrated
Support DGPS (RTCM)/RTK*
Indoor and outdoor multi-path detection and compensation
Certifications(plan)
CE
RoHS/Reach
Performance data
Receiver type L1: 75SVs L5: 60SVs
Max. update rate 10Hz
Sensitivity:
Tracking -165dBm
Reacquisition -155dBm
Cold starts -148dBm
Time-To-First Fix:
Cold starts 24s
Warm start 19s
Hot starts<1s
Accuracy
Sensitivity
Automatic Position 0.5M
Speed4 0.01m/s
Operation temperature -40℃~+85 ℃
Electrical data
Power supply 1.7V~3.6V
Power consumption:
Acquisition 25mA
Tracking 25mA
Sleep current TBD
Software RTC current TBD
Antenna type Active and passive
Antenna power External or internal VCC_RF
Interfaces
Serial interfaces
UART
SPI
I2C
Digital I/O
Pulse-per-second (PPS)
EINT0 input
Protocols NMEA
RTCM*