SIM66MD中文资料GNSS数据手册SIMCom规格书

特性 Features

Mechanical data
Dimensions 10.1*9.7*2.4mm
Weight0.5g

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 typeL1: 75SVs L5: 60SVs
Max. update rate10Hz
Sensitivity:
Tracking-165dBm
Reacquisition-155dBm
Cold starts-148dBm
Time-To-First Fix:
Cold starts24s
Warm start19s
Hot starts<1s
Accuracy：
Automatic Position0.5M
Speed40.01m/s
Operation temperature-40℃~+85 ℃
Electrical data
Power supply1.7V~3.6V
Power consumption:
Acquisition25mA
Tracking25mA
Sleep currentTBD
Software RTC currentTBD
Antenna type Active and passive
Antenna powerExternal or internal VCC_RF

Interfaces
Serial interfaces
UART
SPI
I2C
Digital I/O
Pulse-per-second (PPS)
EINT0 input
Protocols NMEA
RTCM*