AT-1110F5L-AGGB
The AT-1110F5L-AGGB is an advanced dual-frequency multi-mode GNSS receiver module supporting all global civil navigation systems including BDS-3, GPS, GLONASS, Galileo, QZSS and SBAS. Built on MediaTek's AG3335M chipset with CYNOSURE III architecture, it delivers sub-meter positioning accuracy, -165dBm tracking sensitivity, and ultra-low power consumption in a compact 10.1×9.7×2.2mm package.
Classification:
Positioning Module
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Product Description
AT-1110F5L-AGGB
Advanced multi-band navigation with sub-meter accuracy and global system support

Dual Frequency
Multi-band support for L1, L2, L5, L6 frequencies across all systems
Global Systems
BDS-3, GPS, GLONASS, Galileo, QZSS, SBAS compatibility
Sub-Meter Accuracy
Advanced positioning with sub-meter level accuracy
Ultra Low Power
Maximum 18mA consumption with high efficiency design
Product Overview
The AT-1110F5L-AGGB represents the cutting edge of GNSS technology, featuring dual-frequency multi-mode reception capabilities across all global civil navigation systems. Built on MediaTek's advanced AG3335M chipset with the revolutionary CYNOSURE III architecture, this module integrates multi-band and multi-system GNSS RF and baseband in a single chip. The innovative design achieves sub-meter level position accuracy without ground-based augmentation and provides superior sensitivity with enhanced jam resistance and multipath mitigation. With 135 channels and DSP accelerators, the module delivers exceptional performance in challenging environments while maintaining ultra-low power consumption.
Key Features
Global Multi-System Support
BDS-3, GPS, GLONASS, Galileo, QZSS, SBAS in all bands
Advanced CYNOSURE III Architecture
MediaTek AG3335M chipset with ARM Cortex-M4 core
Exceptional Sensitivity
Tracking: -165dBm, Acquisition: -148dBm, Reacquisition: -158dBm
Rapid Positioning
Cold start: <24s, Hot start: <1s, Reacquisition: <1s
High Precision Performance
Sub-meter accuracy, 25ns 1PPS timing, 0.01m/s velocity accuracy
Robust Environmental Performance
Multipath detection and suppression, works with passive/active antennas
Technical Specifications
| Model | AT-1110F5L-AGGB |
|---|---|
| Chipset Platform | MediaTek AG3335M with CYNOSURE III architecture |
| Supported Systems | BDS-3, GPS, GLONASS, Galileo, QZSS, IRNSS, SBAS |
| Supported Bands | L1, L2, L5, L6 (Multi-frequency support) |
| Receiver Channels | 135 channels with DSP accelerators |
| Sensitivity | Tracking: -165dBm, Reacquisition: -158dBm, Hot start: -155dBm, Cold start: -148dBm |
| TTFF | Cold start: <24s, Hot start: <1s |
| Position Accuracy | GNSS: <1m CEP, SBAS: <1m CEP |
| Time Accuracy | 1PPS: 25ns |
| Velocity Accuracy | GNSS: 0.01m/s, SBAS: 0.05m/s |
| Power Consumption | Maximum: 18mA @3.3V |
| Operating Voltage | 3.0V to 3.6V |
| Interface | UART (9600bps to 921600bps) |
| Protocol | NMEA-0183 v4.00/4.10 or Cynosure GNSS Receiver Protocol |
| Operating Temperature | -40°C to +85°C |
| Storage Temperature | -55°C to +100°C |
| Dimensions | 10.1×9.7×2.2mm |
| Weight | Approx. 0.41g |
| Package | 18-pin SMT with stamp holes |
| Environmental Compliance | RoHS compliant (Lead-free) |
Applications
Vehicle Navigation
Advanced automotive navigation and fleet management systems
Mobile Devices
Smartphones, tablets and high-precision mobile applications
Location Services
LBS (Location Based Services) and precision tracking
Portable Navigation
PND (Portable Navigation Devices) and handheld GPS
Precision Agriculture
High-accuracy positioning for agricultural and surveying applications
Timing Applications
Precision timing and synchronization systems
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