Smart Antenna

Type: High Precision Smart Antennas Model: JS-NK43-2 Params: Receiver Type：Multi-system multi-frequency RTK positioning + dual-antenna heading module Supported Constellations & Bands：BDS:B1I/B2I/B3I; GPS:L1C/A/L1C/L2P(Y)/L5; GLONASS:L1/L2; Galileo:E1/E5a/E5b; QZSS:L1/L2/L5; SBAS Channel Configuration： 1408 super channels Time to First Fix：Cold Start:<30s (-130dBm, ≥12 satellites) Positioning Accuracy (RMS)：3D:Horizontal 1.5m, Vertical 2.5m; DGPS:Horizontal 0.4m+1ppm, Vertical 0.8m+1ppm; RTK:Horizontal 1.5cm+1ppm, Vertical 2.0cm+1ppm Time & Velocity Accuracy：Time(RMS):20ns; Velocity(RMS):0.03m/s RTK Initialization Time：<5s (Typical) Max Update Rate：20Hz Baud Rate：9600~921600bps (Default:115200bps) Supported Protocols：Data:NMEA 0183; Differential:RTCM3.3/3.2/3.1/3.0 Antenna：Integrated high-gain helical active antenna Pin Interfaces：8-pin:GND, TX2, PPS/RX2, SDA, SCL, TX1, RX1, VCC Power Supply：3.3~5.5V (Typical:5.0V) Operating Current：180mA~310mA@3.3V Storage/Operating Temperature：Storage:-40－85℃; Operating:-40－85℃ Humidity：95% Mechanical Dimensions：48.0mm × 43.2mm × 37.0mm ±0.3mm Material: Plastic + metal Applicable Industry: · UAV & Drone High-Precision Navigation · Precision Agriculture & Automatic Lawn Mowers · Surveying & Mapping Equipment · Intelligent Robots & Unmanned Equipment · Automotive Electronics & Vehicle Positioning · Logistics & Security Monitoring · Smart Ports & Intelligent Transportation · Power Grid & Industrial Equipment · Handheld High-Precision Positioning Terminals