JS-X6S
JS-X6S
PPP / L-Band Boards
Jumpstar JS-X6S Multi-Band Multi-Constellation GNSS Receiver – Single/Dual Antenna, RTK Millimeter-Level, Ethernet Port, Anti-Jamming for UAV, Robot & Autonomous Driving
448 Hardware Channels
Simultaneously track all visible GNSS satellites for full-constellation coverage.
Single/Dual Antenna Optional
Dual-antenna version supports high-precision heading & attitude output.
100Hz High Update Rate
Ultra-low latency <10ms for high-dynamic control scenarios.
Full Anti-Interference Suite
AIM+/LOCK+/APME+/IONO+/RAIM+ for robust complex-environment performance.
RTK Millimeter-Level Accuracy
Horizontal 0.6cm+0.5ppm, vertical 1cm+1ppm with fast initialization.
Rich Interfaces
3×UART + Type-C USB + Ethernet port, flexible communication expansion.
Built-In Integration
TCXO, LNA, 32GB TF card slot, supports OSNMA anti-spoofing & network functions.
Wide Compatibility
Works with mainstream open-source autopilots for mass-market high-end positioning.
Jumpstar JS-X6S
Multi-Band Multi-Constellation GNSS Receiver
The JS-X6S is a new-generation multi-band, multi-constellation satellite receiver with rich data interfaces. It uses a high-performance chip with 448 hardware channels to track all global navigation satellite systems and full-frequency signals.
Equipped with exclusive anti-interference, anti-vibration, multipath suppression and ionospheric interference protection technologies, it maintains stable signal tracking under high-frequency vibration and rapid movement. It offers single-antenna (positioning) and dual-antenna (positioning + heading) versions, integrates Ethernet, USB and triple UART ports, and features ultra-low latency and high update rate.
It is widely used in UAVs, intelligent robots, precision control, autonomous driving, surveying and mapping, precision agriculture and other high-precision positioning fields.
Key Features & Benefits
-
Superior Channel & Signal Tracking 448 hardware channels, supports GPS/BDS/GLONASS/Galileo/QZSS/NavIC/SBAS full-frequency signals for global coverage.
-
Single/Dual Antenna Flexibility JS-X6S1 (single antenna): high-precision positioning; JS-X6S2 (dual antenna): positioning + heading/attitude output.
-
High-Dynamic & Low-Latency Performance Max navigation update rate 100Hz, ultra-low latency <10ms, ideal for real-time precise control systems.
-
Professional Anti-Interference Technology AIM+ interference monitoring & suppression, LOCK+ shock/vibration resistance, APME+ multipath mitigation, IONO+ ionospheric scintillation protection, RAIM+ integrity monitoring.
-
Ultra-High Precision Positioning RTK horizontal accuracy 0.6cm+0.5ppm, vertical accuracy 1cm+1ppm, initialization time only 7s.
-
Rich Interface & Function Expansion 3×UART, Type-C USB, Ethernet port, 1PPS pulse output, external EVENT trigger, supports network communication.
-
Miniature Integrated Design Compact size 66.6×38.5×9.9mm, built-in TCXO, LNA and 32GB TF card slot, easy embedded integration.
Technical Specifications
GNSS Performance
| Product Type | Multi-Band Multi-Constellation GNSS Receiver (Single/Dual Antenna Optional) |
| Hardware Channels | 448 |
| Supported Signals | GPS: L1C/A, L1C, L1PY, L2C, L2P, L5; BDS: B1I, B1C, B2a, B2I, B2b, B3I; GLONASS/Galileo/QZSS/NavIC/SBAS full bands |
| Sensitivity | Tracking:20dB-Hz; Acquisition:33dB-Hz |
| Time to First Fix | Cold Start:<45s; Warm Start:<20s; Reacquisition:1s |
| RTK Accuracy | Horizontal:0.6cm+0.5ppm; Vertical:1cm+1ppm; Initialization:7s |
| Heading/Attitude Accuracy (Dual Antenna) | 1m baseline: Heading 0.15°, Pitch/Roll 0.25°; 5m baseline: Heading 0.03°, Pitch/Roll 0.05° |
| Update Rate | Max 100Hz |
| Latency | 99% <10ms |
| Timing Accuracy | xPPS:5ns; Event:<20ns |
| Velocity Accuracy | 0.03m/s |
| Supported Protocols | NMEA 0183, SBF, RTCM 2.x/3.x, RINEX, CMR/CMR+, OSNMA |
Electrical & Mechanical
| Operating Voltage | 4.5~12.0V DC (USB:5V) |
| Operating Current | Capture:160~330mA@5V; Tracking:160~280mA@5V |
| Antenna Port | ANT-B (positioning), ANT-H (heading); 3.0~5.5V, current limit 150mA |
| Dimensions | 66.6×38.5×9.9mm±0.3mm |
| Storage | TF card slot, max 32GB |
| Operating Temperature | -40℃ ~ +85℃ |
| Storage Temperature | -55℃ ~ +85℃ |
| Interfaces | 3×UART, Type-C USB, Ethernet, 1PPS, EVENT, RESET |
| ESD Protection | 2000V (HBM) |
| Limitations | Height ≤18000m; Speed ≤515m/s |
| RoHS | Compliant |
Typical Applications
Unmanned Aerial Vehicles (UAVs)
Aerial surveying, autonomous flight and precise positioning for drones
Intelligent Robots & Autonomous Guided Vehicles
Autonomous navigation for robots, AGVs and logistics automation
Surveying, Mapping & Geodetic Measurement
Professional land surveying, GIS data collection and geodetic measurement
Geological Hazard Monitoring
Landslide, subsidence and structural health monitoring with mm-level precision
Vehicle-Mounted Positioning & Navigation
High-precision navigation for vehicles, fleet management and telematics
Precision Agriculture Machinery
Automated guidance, precision farming and field mapping
High-Precision Control Systems
Precision control and automation in industrial environments
Intelligent Logistics Dispatch
Asset tracking, warehouse automation and supply chain visibility
Autonomous Driving & Assisted Driving
High-precision positioning for ADAS, autonomous vehicles and V2X applications
Heading & Attitude Output Systems
Precision heading and attitude measurement for marine, ground and air vehicles
Resources & Downloads
JS-X6S Datasheet
Complete specifications, pinout, electrical and mechanical details.
Mechanical Drawing
2D/3D mechanical dimensions and pad layout (66.6×38.5×9.9mm).
User Manual
Quick start guide, integration tips, and configuration protocols.
3D CAD Model
STEP, IGES and STL formats for mechanical integration (66.6×38.5×9.9mm).
Frequently Bought Together
.png?imageMogr2/format/webp)
JS-BSK43H-AH
Jumpstar JS-BSK43H-AH Multi-Band Multi-Constellation GNSS Receiver – Dual-Antenna Heading & Attitude, RTK Millimeter-Level, Ultra-Low Latency for UAV, Robot & Autonomous Driving
JS-AP55
Jumpstar JS-AP55 Multi-Band Multi-Constellation GNSS Receiver – Single/Dual Antenna, RTK Millimeter-Level, Anti-Jamming for UAV, Robot & Autonomous Driving