The JS-TP10-2 is a cost-effective, low-power, multi-mode single-frequency positioning module supporting GPS, BDS, GLONASS, Galileo, QZSS, and SBAS. Designed to meet the needs of diverse applications and terminal products, it is powered by a high-performance SoC positioning engine. Delivering excellent sensitivity, fast acquisition, and robust interference suppression, the JS-TP10-2 ensures accurate and reliable positioning even in challenging signal environments.
Product Features
Based on high-performance GNSS SOC series
47aislenumber
Cold start acquisition sensitivity is -148dBm, tracking sensitivity is -165dBm
Gundam10Navigation update rate in Hz
Supports GPS, BDS, GLONASS, Galileo, QZSS and SBAS
Support A-GNSS
Indoor and outdoor multipath detection and compensation
Integrated 12 multi-tone active interference cancellers
Integrated TCXO, SAW and RTC
tight sizeMinato (10.5mm x9.7mm x2.3mm±0.3mm), suitable for space-sensitive applications
Support standard NMEA 0183 V3.01/V4.10
Support 1PPS output
Performance
| Parameter | Specification |
| Receiver type | GPS/QZSS L1C L1C/A GLONASS L1 BDS B1I B1C Galileo E1 SBAS WAAS/EGNOS/MSAS/GAGAN |
| Sensitivity | Tracking and Navigation -165dBm |
| Cold start -148dBm | |
| First positioning time | Cold start 24s |
| Hot start 1s | |
| GNSS positioning accuracy | Level 2m |
| Vertical 3.75m | |
| Time pulse signal accuracy | 1PPS 10ns |
| Speed accuracy | GNSS 0.1m/s |
| SBAS 0.05m/s | |
| Operation limit | Acceleration 4g |
| Altitude 10000m | |
| Speed limit 100m/s | |
| Time pulse signal frequency | 1Hz |
| baud rate | 4800-921600bps(Default 115200bps) |
| Maximum navigation update rate | 10Hz (default is 1Hz) |
Pin Parameters
| PIN | Name | I/O | Description |
| 1,10,12 | GND | G | land |
| 2 | TxD | O | UART_TTL data output |
| 3 | RXD | I | UART_TTL data input |
| 4 | PPS | O | Time pulse signal output |
| 6 | VBACK | P | Backup power pin (for hot start) (1.62-3.63V) |
| 8 | VCC | P | Module main power supply (input) |
| 9 | RESET | I | Reset restart (active at low level, stay on when not in use) |
| 11 | RF_IN | I | GNSS signal input |
| 14 | VCC_RF | P | Antenna power supply (3.3V) |
| 16 | SDA | I/O | I2C data |
| 17 | SCL | O | I2C clock |
Product Application
Automotive applications
Maritime navigation, fleet management
Intelligent logistics dispatching
Formation drones
smart robot
Ground vehicle tracking and urban intelligent traffic management
Emergency lifesaving
Personal travel and wilderness adventure
Protocols
| Protocol | Type |
| NMEA 0183 V3.01/V4.10 | Input/output, ASCII |
