Description
SIM68MD
● SIM68MD is a high performance and reliable GNSS module. It is a standalone L1 +L5 dual-band GNSS module in a LCC type with AIROHA’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.
● SIM68MD provides simultaneous GPS, GLONASS, BeiDou , Galileo and QZSS open service L1 reception capability and GPS, BeiDou, Galileo and QZSS open service L5 reception capability. SIM68MD can acquire and track any mix of multiple satellite signals. Combining advanced AGPS called EASY™ (Embedded Assist System) with proven AlwaysLocate™ technology, SIM68MD achieves the highest performance and fully meets the industrial standard.
Product Advantages
● L1 and L5 dual-band GNSS receiver
● Support EASYTM self-generated orbit prediction
● Support EPOTM orbit prediction
● 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 0.5g
Features
Support L1: BeiDou/GPS/GLONASS/Galileo/QZSS
L5: BeiDou/GPS/Galileo/QZSS
Support EASYTM self-generated orbit prediction
Support EPOTM orbit prediction
Support SBAS ranging(WAAS, EGNOS, GAGAN, MSAS)
Support Jamming Removing
Low-noise amplifier has been integrated
Support DGPS (RTCM)
Indoor and outdoor multi-path detection and compensation
LOCUSTM logger function
Certifications
• TBD
Performance data
Receiver type：L1: 75SVs
L5: 60SVs
Max. update rate 10Hz
Sensitivity¹：
Tracking -157dBm
Reacquisition -151dBm
Cold starts -141dBm
Time-To-First Fix2
Cold starts 27s
Warm start 25s
Hot starts <1s
EPO Assist 13s
Accuracy
Automatic Position3 1.5M
Speed4 0.1m/s
Operation temperature5 -40℃~+85 ℃
Interfaces
Serial interfaces：UART
I2C
Digital I/O:
Pulse-per-second (PPS)
EINT0 input
Protocols:NMEA
RTCM
Electrical data
Power supply 2.8V~4.3V
Backup power 2.3V~4.6V
Power consumption2,6:
Acquisition 22mA
Tracking 22mA
Sleep current 340uA
Backup 50uA
Antenna type Active and passive
Antenna power External or internal VCC_RF
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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