SIM66MD GNSS精準定位模塊模組無線通訊模組
SIMCom全qiu導航衛星系統模塊
SIM66MD是一款高性能、可靠的GNSS模塊。它是LCC中的獨立L1 +L5雙頻GNSS模塊，允許客戶以更低的功耗實現行業高水平的靈敏度、精度和首ci定位時間(TTFF)
產品描述：SIM66MD GNSS精準定位模塊模組無線通訊模組
SIMCom全qiu導航衛星系統模塊
SIM66MD是一款高性能、可靠的GNSS模塊。它是LCC中的獨立L1 +L5雙頻GNSS模塊，允許客戶以更低的功耗實現行業高水平的靈敏度、精度和首ci次定位時間(TTFF)。
SIM66MD提供同步GPS、GLONASS、北斗、伽利略QZSS開放服務L1接收能力，以及GPS、北斗、伽利略、QZSS和NAVIC開放服務L5接收能力。SIM66MD可以采集和跟蹤多個衛星信號的任意組合。SIM66MD實現最gao性能，完qaun符合工業標準。
產品優勢：SIM66MD GNSS精準定位模塊模組無線通訊模組
L1和L5雙頻全qiu導航衛星系統接收器
支持AGNSS
集成了低噪聲放大器
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*
