Description
SIMCOM GPS Module SIM28ML
SIMCom presents a small, high performance and reliable GPS module-SIM28ML. 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 EPOTM orbit prediction
•Support EASYTM self-generated orbit prediction
•Support Jamming Removing
•Low-noise amplifier has been integrated
Electrical data
•Power supply 2.8~4.3V
•Backup power 2.0~4.3V
•Power consumption
Acquisition 17mA
Tracking 16mA
Backup 8uA
•Antenna type Active and passive
•Antenna power External
Interfaces
•Serial interfaces
•Digital I/O
UART
GPIO
TIMEMARK (PPS)
•Protocols
NMEA
PMTK
Performance data
•Receiver type:22 tracking/66 acquisitionchannel GPS receiver
•Max update rate 5Hz
•Sensitivity1
Tracking:-165 dBm
Reacquisition:-160 dBm
Cold starts:-148 dBm
•Time-To-First-Fix2
Cold starts 32 s (typical)
Warm starts 3s
Hot starts <1s
EPO Assist 13s（CTTFF)
• Accuracy
Automatic Position3 2.5m CEP
Speed4 0.1m/s
•Operation temperature -40℃~+85 ℃
Certifications
•CE
•ROHS
•REACH
Support product
•SIM68 EVB KIT with USB V2.0 full speed interface
-----------------------
1.Demonstrated in liberary
2.All SV @ –130 dBm
3.50% 24 hr static, -130dBm
4.50%@ 30m/s
5. @3.3V with a passive antenna
•Dimensions 10.1*9.7*2.5mm
•Weight 0.5g
Features
•Support EPOTM orbit prediction
•Support EASYTM self-generated orbit prediction
•Support Jamming Removing
•Low-noise amplifier has been integrated
Electrical data
•Power supply 2.8~4.3V
•Backup power 2.0~4.3V
•Power consumption
Acquisition 17mA
Tracking 16mA
Backup 8uA
•Antenna type Active and passive
•Antenna power External
Interfaces
•Serial interfaces
•Digital I/O
UART
GPIO
TIMEMARK (PPS)
•Protocols
NMEA
PMTK
Performance data
•Receiver type:22 tracking/66 acquisitionchannel GPS receiver
•Max update rate 5Hz
•Sensitivity1
Tracking:-165 dBm
Reacquisition:-160 dBm
Cold starts:-148 dBm
•Time-To-First-Fix2
Cold starts 32 s (typical)
Warm starts 3s
Hot starts <1s
EPO Assist 13s（CTTFF)
• Accuracy
Automatic Position3 2.5m CEP
Speed4 0.1m/s
•Operation temperature -40℃~+85 ℃
Certifications
•CE
•ROHS
•REACH
Support product
•SIM68 EVB KIT with USB V2.0 full speed interface
-----------------------
1.Demonstrated in liberary
2.All SV @ –130 dBm
3.50% 24 hr static, -130dBm
4.50%@ 30m/s
5. @3.3V with a passive antenna
Why Choose Us
FAQ
Q1. What is the minimum order quantity for your products?
A1. Minimum order quantity starts from ONE piece.
Q2. What's the quality of your products?
A2. We have professional QA/QC team to ensure the quality before shipment. We provide 1 year warranty for all the new and original products.
Q3. Is this product free of shipping or free samples?
A3. Regularly the sample and shipping cost will be at the buyer's account. But in specific case, we may take these costs. Please kindly check with us the details by email. Thank you.
All Categories
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GSM/LTE/WiFi Antenna | GSM/LTE+GPS Antenna | GNSS/GPS Module |
2G/3G/4G Modem | GPS Tracker | RF Coaxial / Connector |
SIMCard Holder | Sensor | IC |