GPS/GLONASS/GALILEO/QZSS/SBAS MODULE
The GNSS Module is based on the high performance GNSS engine designed by our company. The GNSS Module is capable of tracking and processing with four GNSS (GLONASS, GPS, GALILEO, QZSS) and SBAS (WAAS, EGNOS, MSAS, GAGAN, SDCM) signals concurrently, which is especially beneficial in difficult environments such as urban canyons or under tree canopy. Extended ephemeris® technology allows the user to get position fix quickly after power-up (within 10 s) with acceptable accuracy. The GNSS Module features auxiliary functionality such as Data logger, Odometer and Geo-fencing for easy integration to customer applications. Communication with the module is accomplished through a dual serial interface (DUART) that supports NMEA 0183 v4.10 and GSN binary data protocol. 1PPS output enables the use of the module in precise timing applications. Modules are offered in 14.3x13.7 mm 24-pad LCC package.
Key Features
• Concurrent processing of 4 GNSS (GLONASS, GPS, GALILEO, QZSS)
• Support SBAS (WAAS, EGNOS, MSAS, GAGAN, SDCM)
• Standalone and code-differential (RTCM SC104 v2.3) modes
• 1PPS output for precise timing applications
• Positioning update rate up to 10 Hz
• 3 options for different fields of application
• Tracking and positioning sensitivity: -163dBm
• Power consumption:<200mW (acquisition), <80mW (tracking)
• Improved out-of-band jamming immunity
• Embedded Flash memory for storing almanacs, FW settings and extended ephemeris
• Extended ephemeris support
• Dimension : 14.3 x 13.7 x 2.6mm
Performance data | |
Type | 44-channel engine |
Update rate | 1/2/5/10 Hz |
Position accuracy | Standalone 2.5 m CEP SBAS 2.0 m CEP |
TTFF(2) | Cold start 27s Cold start(3) 36s Warm start 25s Hot start 2s |
Sensitivity | Cold start -147 dBm Hot start -155 dBm Tracking -163 dBm |
Assistance | Extended ephemeris (up to 6 days), TTFF<10 s (typ.) |
Auxiliary functionality | Data logger Odometer Geofencing |
Package | 24-pad LLC: 14.3x13.7x2.6mm |
Electrical data | |
Main supply | 1.8 V |
IO supply | 1.7 – 3.6 V |
Backup supply | 1.6 – 3.7 V |
Power consumption | Acquisition<150mW (at) 1.8V Tracking<70mW (at) 1.8V |
Interfaces | |
Serial interfaces | 2 UARTs |
Protocols | NMEA v.4.10, GSN binary, RTCM v.2.3 |
1PPS output | Programmable duration and polarity |
EVENT output | Status Flag |
Dynamics | |
Velocity | up to 515 m/s |
Altitude | up to 18 000 m (max) |
Acceleration | Standard up to 4 g |
Environmental data | |
Operating temp. | -40⁰ C to +85⁰ C |
Storage temp temp. | -40⁰ C to +85⁰ C |
RoHS compliant (lead-free) | |
Notes | |
