Product Characteristics
Excellent navigation and positioning performance, supporting single-system standalone positioning and multi-system joint positioning
Anti-jamming design, which enables the module to work stably under complex electromagnetic environments
Low power consumption design
Hardware compatible with previous generation products and mainstream GPS modules
Supports NMEA V4.1 protocol
Surface Mount Device which facilitates users to produce
Performance Specifications
| Channel | Based on 64-Channel SoC - UFirebird |
| Frequency1 | GPS L1 BDS B1 Galileo E1 QZSS |
| Positioning Modes | Single-system or multi-system |
| Time to First Fix (TTFF)2 | Cold Start: < 28 s Hot Start: < 1 s AGNSS < 4 s |
| 1PPS | Support |
| Positioning | Horizontal: 2.0 m |
| Accuracy (CEP)3 | Vertical: 3.5 m |
| Velocity Accuracy(RMS)3 | 0.1 m/s |
| Sensitivity | GNSS Tracking -160 dBm Acquisition -147 dBm Hot Start -151 dBm Reacquisition -158 dBm |
| Update Rate | 1 Hz |
| Data Format | NMEA 0183, Unicore |
Physical Specifications
| Dimensions | 12.2 x 16.0 x 2.4 mm |
| Weight | 0.8 g |
| Package | 24 pin SMD |
| Operating Temperature | -40 °C ~ +85 °C |
| Storage Temperature | -45 °C ~ +90 °C |
Electrical Specifications
| Voltage | 3.0 V ~ 3.6 VDC |
| LNA | 3.0 V ~ 3.3 V, < 100 mA |
| Power Consumption2 | 50 mW |
Functional Ports
2 x UART (LVTTL)
1 x 1PPS (LVTTL)
Functional Characteristics
AGNSS *
NOTE: * Supported by specific firmware
1 Open sky, using TruePoint RTK algorithm
2 Open sky, continuous tracking
3 Typical value, < 30m /s open sky
4 Open sky, continuous tracking
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