Type: High Precision RTK GNSS Module
Model: JS-M6D
Params: Receiver Type Multi-frequency multi-mode RTK high-precision GNSS positioning module
Supported Constellations & Frequency Bands GPS/QZSS: L1, L2; GLONASS: G1, G2; BDS: B1I, B2I (Beidou-3 supported); Galileo: E1, E5b
Search/Tracking Channels 96 search channels, 60 tracking channels
Sensitivity Tracking & Navigation: -163dBm; Reacquisition: -147dBm
Time to First Fix Cold Start: ≤35s; Cold Start (AGNSS): ≤3s; Hot Start: ≤1s; Reacquisition: ≤1s
Positioning Accuracy (CEP 50%) 3D: 2.0m; D-GNSS: 0.5m; RTK (Horizontal): 2cm+1ppm (≤30km baseline)
Timing Accuracy 1PPS: 20ns
Velocity Accuracy 0.05m/s (50%@30m/s dynamic operation)
Operational Limits Dynamics: ≤4g; Altitude: 18000m; Velocity: 515m/s
Baud Rate 9600-230400bps (Default: 115200bps)
Max Navigation Update Rate 10Hz (customizable on request)
Supported Protocols NMEA 0183, RTCM3.x, JMS (Custom)
Power Supply (VCC) 3.0V-3.6V (Typical: 3.3V)
Operating Current Typical: 105mA @3.3V; Peak: 130mA @3.3V
Backup Power (V_BKUP) 1.8V-3.6V; RTC Current: 10-13uA
ESD Protection 2000V (HBM, all pins); MSL Level 3
Operating Temperature -40℃ ~ +85℃
Storage Temperature -45℃ ~ +85℃
Mechanical Dimensions 22.0mm×17.0mm×2.4mm ±0.2mm (LGA package)
Antenna Features Supports antenna open/short circuit detection, antenna power supply control
Compliance RoHS compliant
Material: Plastic + Metal + Ceramic
Applicable Industry: · UAVs: Aerial surveying, mapping and autonomous flight positioning
· Precision Agriculture: Automatic steering of agricultural machinery and precision operation
· Marine Navigation & Fleet Management: Ship positioning and maritime dispatch
· Intelligent Logistics Scheduling: Asset tracking and logistics vehicle management
· Personnel Protection: Real-time positioning of field staff
· Handheld Devices: PDA, Pocket PC and handheld GPS receivers
· Geographic Surveying & Mapping: Professional surveying and topographic data collection
· Automotive Applications: Car navigation, tracking and driving test systems
· AVL & Location-Based Services: Automatic vehicle location and location services
· Intelligent Robots: Autonomous navigation and precise movement control
