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Gps Module Sim28m Small Size Gps Tracking Module

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Min. Order / Reference FOB Price
10 Piece	US $6.00/ Piece

Local Area:	Shenzhen, Guangdong, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, D/P, Paypal, Western Union

Brand:	SIMCOM
Brand Name:	SIMCOM
Warranty:	1
Model Number:	SIM28M

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Specifications
SIMCOM MTK GPS module SIM28M module
owest power consumption,SIM28M GPS Module
SIM28M
SIMCom presents a small, high performance and reliable assisted GPS module-SIM28M. This is a standalone L1 frequency GPS module in a SMT type and it is designed with MTK high sensitivity navigation engine, which allows you to achieves the industry’s highest levels of sensitivity, accuracy, and Time-to-First-Fix (TTFF) with lowest power consumption.
Mechanical data
Dimensions 10.1*9.7*2.5mm
Weight 0.5g
Features
Support EASYTM self-generated orbit prediction
Support EPOTM orbit prediction
Support AGPS
Support SBAS ranging (WAAS, EGNOS, GAGAN, MSAS)
Support Jamming Removing
Low-noise amplifier has been integrated
Interfaces
Serial interfacesUART
Digital I/OGPIO
TIMEMARK (PPS)
Protocols NMEA
PMTK
PSIM

Performance data

Receiver type: 22 tracking/66 acquisition- channel GPS receiver
GPS L1, C/A Code
Max update rate10Hz
Sensitivity1
Tracking: -165 dBm
Reacquisition -160 dBm
Cold starts:-148 dBm
•Time-To-First-Fix2
Cold starts 32s (typical)
Warm starts 30s
Hot starts<1s
EPO Assist 13s(CTTFF)
•Accuracy
Automatic Position32.5m CEP
Speed4 0.1m/s
•Operation temperature-40℃~+85 ℃

Electrical data
•Power supply 2.8V~4.3V
•Backup power2.0 V~4.3V
•Power consumption2,5
Acquisition 17mA
Tracking 16mA
Backup8uA
•Antenna type Active and passive
•Antenna power External