The JS-N27UP36-9 is a low-power, cost-efficient multi-GNSS positioning module supporting GPS, BDS, GLONASS,and Galileo.Built on a high-performance SoC positioning engine, it delivers high sensitivity, fast acquisition, and effective interference suppression for stable positioning in demanding environments.
Product Features
Build on high performance AUP36FG-9
49 acquisition-channel / 49 tracking
Cold start acquisition sensitivity of -148dBm and -167dBm tracking sensitivity
Up to 25Hz update rate
Supports GPS, BDS, GLONASS,Galileo
Supports A-GNSS
Integrated TCXO, LNA, SAW,RTC
Configurable peripheral IO pins
Integrated high gain antenna
Low power consumption and lt has Intelligent power control mechanism
Single supply with wide voltage range
Compact size (52.0*52.0*14mm±0.3mm) suitable for space-sensitive application
Rich hardware interface to support multiple configurations
UART,can optional
Performance
| Parameter | Specification |
| Receiver type | GPS L1C/A SBAS L1C/A QZSS L1C/A GLONASS L1OF BDS B1I Galileo E1B/C |
| Sensitivity | Tracking & Navigation : -167 dBm |
| Reacquisition : -163 dBm | |
| Cold Start : -148 dBm | |
| Time-To-First-Fix | Cold Start : 24 s |
| Hot Start : 2 s | |
| Horizontal Position accuracy | PVT : 2.0 m CEP |
| Accuracy of time pulse signal | RMS : 30 ns |
| 99% : 60 ns | |
| Velocity accuracy | 0.05 m/s |
| Operational limits | Dynamics : ≤ 4 g |
| Altitude : 80000 m | |
| Velocity : 500 m/s | |
| Frequency of time pulse signal | 0.25Hz to 10 MHz (configurable) |
| Baud Rate | 4800 - 921600 bps |
| Max navigation update rate | 25 Hz |
Pin Parameters
| PIN | Name | I/O | Description |
| 1 | SCL | I/O | I2C Clock (keep open if not used) |
| 2 | SDA | I/O | I2C Data(keep open if not used) |
| 3 | CANH/RXD | I | Serial Port(keep open if not used) |
| 4 | CANH/TXD | O | Serial Port(keep open if not used) |
| 5 | GND | G | Ground |
| 6 | VCC | P | Main Supply |
Product Application
Handheld GPS receiver application
Automotive application
Ideal for PDA, Pocket PC
Car navigation and tracking
AVL and Location-Based Services
Sports and Recreation
Timing application
Marine Navigation, Fleet Management
UAV
Protocols
| Protocol | Type |
| NMEA 0183 V4.11 | Input/output, ASCII |
| UBX | Input/output, binary, u-blox proprietary |
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