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GNSS

SIM66M

SIM66M is a high performance and  reliable GNSS module. It is a GNSS module integrated with GPS, GLONASS& Galileo*  system in a LCC type with unicorecomm'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.

Product Advantages

- Support SBAS ranging (WAAS, EGNOS, GAGAN, MSAS)

- Support Jamming Removing

- Low-noise amplifier has been integrated

Product Details

Mechanical data
•Dimensions : 10.1*9.7*2.5mm
•Weight : 0.46g±0.01g
 
Features
Support GPS/BeiDou
(L1 Band Receiver 1575.42MHz)
Support SBAS ranging
(WAAS, EGNOS, GAGAN, MSAS)
Support Jamming Removing
Low-noise amplifier has been integrated
 
Certifications
• TBD
Performance data
Receiver type:46tracking/64 acquisition-channel GNSS receiver
Max. update rate:1Hz
Sensitivity¹:  
Tracking:-160dBm
Reacquisition:-153dBm
Cold starts:-147dBm
Time-To-First Fix²:
Cold starts:29s
Hot starts:<2s
Accuracy:
Automatic Position³:<2.5m CEP
Speed⁴:0.1m/s
Operation temperature5:-40℃~+85 ℃
 
Interfaces
Serial interfaces:UART
Digital I/O:BLK input
Protocols:NEMA
 
Electrical data
Power supply:1.7V~1.9V
Backup Power:1.4V~3.6V
Power consumption2,6
Acquisition:53mA
Tracking:28mA
Backup:45uA
Antenna type:Active and passive
Antenna power:External or internal VCC_RF

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