JS-168UP30B-1
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JS-168UP30B-1
UAV / Helical Antennas
JS-168UP30B-1 Multi-GNSS L1 USB Module – Low Power, 10Hz Update, High Sensitivity, Passive Antenna, NMEA+UBX Output.
High-Performance GNSS SOC
Build on high-performance GNSS AUP30B-1 with over 2 million effective correlators.
Full Multi-Constellation Support
Supports GPS, BDS, GLONASS, Galileo, QZSS and SBAS, supports A-GNSS.
Ultra-High Sensitivity & 10Hz Update
Cold start -148dBm, tracking -166dBm; navigation update rate up to 10Hz (default 1Hz).
Integrated Design & Dual Protocol
Integrated TCXO, LNA, SAW, RTC; supports NMEA 0183 and UBX protocols.
Compact Size & USB Interface
Compact size 50.2mm × 39.2mm × 19.2mm±0.3mm; USB interface (D+/D-).
Jumpstar JS-168UP30B-1
Multi-GNSS Positioning Module with USB Interface
The JS-168UP30B-1 uses multi mode solution, low power consumption, low cost, the JS-168UP30B-1 are multi-GNSS (BDS, GPS, GLONASS, Galileo, QZSS and SBAS) positioning module developed to meet the requirements of an extensive range of applications and end-products.
Based on the high performance SOC position engine, these receivers provide exceptional sensitivity and acquisition times and interference suppression measures enable reliable positioning even in difficult signal conditions.
With over 2 million effective correlators, -166dBm tracking sensitivity, 10Hz update rate, integrated TCXO/LNA/SAW/RTC, USB interface, and compact size 50.2×39.2×19.2mm, JS-168UP30B-1 is widely used in automotive applications, marine navigation, intelligent logistics, personnel protective, and intelligent robots.
Key Features & Benefits
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High-Performance GNSS SOC Build on high-performance GNSS AUP30B-1 with over 2 million effective correlators.
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Full Multi-Constellation Support Supports GPS, BDS, GLONASS, Galileo, QZSS and SBAS, supports A-GNSS.
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Ultra-High Sensitivity & 10Hz Update Cold start -148dBm, tracking -166dBm; navigation update rate up to 10Hz (default 1Hz).
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Integrated Design & Dual Protocol Integrated TCXO, LNA, SAW, RTC; supports NMEA 0183 and UBX protocols.
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Compact Size & USB Interface Compact size 50.2mm × 39.2mm × 19.2mm±0.3mm; USB interface (D+/D-).
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NMEA & UBX Protocol Support Support standard NMEA 0183 (versions 2.1, 2.3, 4.0, 4.10, 4.11) and UBX protocols.
Technical Specifications
GNSS Performance
| Receiver Type | Multi-GNSS (GPS/QZSS L1C/A, GLONASS L1OF, BDS B1I/B1C, Galileo E1B/C, SBAS) positioning module |
| Supported Constellations | GPS, BDS, GLONASS, Galileo, QZSS, SBAS |
| Effective Correlators | Over 2 million effective correlators |
| Sensitivity | Tracking & Navigation: -166dBm; Reacquisition: -160dBm; Hot Start: -160dBm; Cold Start: -148dBm |
| Time to First Fix | Cold Start: 29s; Hot Start: 1s |
| Horizontal Position Accuracy | Autonomous: 2.0m CEP; SBAS: 1.5m CEP |
| Time Pulse Signal Accuracy | RMS: 30ns; 99%: 60ns; Frequency: Default 1PPS (0.25Hz~10MHz configurable) |
| Velocity Accuracy | 0.05 m/s |
| Operational Limits | Dynamics ≤4g; Altitude 80000m; Velocity 500m/s |
| Baud Rate | 4800-921600bps (Default: 38400bps) |
| Max Update Rate | 10Hz (Default: 1Hz, configurable) |
| Supported Protocols | NMEA (V2.1/V2.3/V4.0/V4.10/V4.11), UBX (binary, u-blox proprietary) |
| A-GNSS Support | Supported |
Electrical & Mechanical
| Antenna Type | Passive antenna (25×25×4mm) |
| Pin Interfaces | VCC (Main supply), D+ (Data Positive), D- (Data Minus), GND |
| Power Supply Voltage | 4.5V ~ 5.5V (Typical: 5.0V) |
| Operating Current | Acquisition: 27~41mA@5V; Tracking: 27~40mA@5V |
| Backup Battery | 0.07F |
| Backup Battery Current | 28µA @ 3.3V |
| Digital I/O Voltage | 3.3V |
| Storage Temperature | -40°C ~ +85°C |
| Operating Temperature | -40°C ~ +85°C (without Farad capacitor) |
| Farad Capacitor Temp. | -25°C ~ +60°C (hot start not available outside this range) |
| Humidity | 95% |
| Mechanical Dimensions | 50.2mm × 39.2mm × 19.2mm ±0.3mm |
| Compliance | RoHS compliant |
Typical Applications
Automotive Application
Positioning & Navigation
AVL & Location-Based Services
Positioning & Navigation
Marine Navigation, Fleet Management
Positioning & Navigation
Navigation, Fleet Management
Positioning & Navigation
Intelligent Logistics Scheduling
Positioning & Navigation
Personnel Protective
Positioning & Navigation
Car Navigation and Tracking
Positioning & Navigation
Intelligent Robot
Positioning & Navigation
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