Type: High Precision Smart Antennas
Model: JS-MK43
Params: Receiver Type：Multi-band multi-mode GNSS RTK positioning module
Supported Constellations & Signals: GPS/QZSS:L1C/A,L2C; GLONASS:G1,G2; BDS:B1I,B2I(Incl. BDS-3)
Channel Configuration: 96 search channels; 60 tracking channels
Sensitivity: Tracking:-163dBm; Reacquisition:-147dBm
Time to First Fix: Cold Start:≤35s; Warm Start:20s; Hot Start:1s
Positioning Accuracy: Autonomous:2.0m CEP; DGNSS:0.5m CEP; RTK:2cm+1ppm(Horizontal)
Time & Velocity Accuracy: 1PPS(RMS):25ns; GNSS:0.1m/s; D-GNSS:0.05m/s
Operational Limits: Dynamics≤4g; Altitude≤18000m; Velocity≤515m/s
Max Update Rate: 10Hz (Default:1Hz)
Baud Rate: 115200~230400bps (Default:115200bps)
Supported Protocols: NMEA 0183 V4.0/V4.1; RTCM 3.X; JMS
Antenna: Integrated active antenna; Default:φ35mm×25mm
Interfaces: 2×UART, I2C, 1PPS, VCC, GND
Power Supply: 3.3~5.5V (Typical:5.0V)
Operating Current: Acquisition:130180mA@5V; Tracking:120170mA@5V
Operating Temperature: -40℃ ~ +85℃
Humidity: 95%
Mechanical Dimensions: Bottom diameter:47.2mm; Head diameter:42.3mm; Height:36.8mm±0.3mm
Compliance: RoHS compliant
Material: Plastic, Metal
Applicable Industry: · Autonomous Driving & Assisted Driving
· UAV & Drone Navigation
· Agricultural Automation & Precision Farming
· Vehicle Management & Fleet Monitoring
· Intelligent Robot & Unmanned Equipment
· Smart City & Intelligent Traffic
· Intelligent Safety Testing & Industrial Detection
· Precision Positioning Terminals
