Type: GNSS Module with IMU
Model: JS-RP26-U
Params: Receiver Type Single-frequency (L1) GNSS+INS integrated navigation module
Supported Constellations & Bands GPS:L1; BDS:B1I/B1C; GLONASS:G1; Galileo:E1; QZSS:L1
Tracking Channels 200 tracking channels + dedicated search engine
Sensitivity Tracking:-165dBm; Reacquisition:-159dBm; Cold Start:-148dBm
Time to First Fix Cold Start:28s; Warm Start:1s
Positioning Accuracy Single-point:Horizontal 1.0m CEP; Vertical 2.0m CEP
Speed Accuracy 0.1m/s CEP (50%@30m/s dynamic operation)
Inertial Navigation GNSS signal loss within 120s: positioning error ≤5%
Operational Limits Dynamics≤4g; Altitude≤20000m; Velocity≤500m/s
Max Update Rate 20Hz (Default:1Hz)
Baud Rate 115200~921600bps (Default:115200bps)
Supported Protocols NMEA 0183(ASCII); RTCM3.X(differential positioning)
Antenna Function Active antenna detection + overcurrent protection; Antenna gain ≤30dB
Power Supply VCC:2.03.6V (Typical:3.3V); Backup:1.83.6V
Operating Current Average:16~30mA@3.3V; Standby:14uA@3.3V
Digital I/O Voltage 1.8~3.6V
Operating Temperature -40℃ ~ +85℃
Humidity 95%
Mechanical 16.2mm × 12.2mm × 2.3mm ±0.3mm; Weight<1.1g
Main Interfaces UART(TX/RX), 1PPS, RF_IN, VCC_RF, RESET_N, I2C(internal IMU)
Compliance RoHS compliant
Material: Plastic + Metal
Applicable Industry: · Rail Transit Intelligent Positioning
· Automotive Navigation & Vehicle Tracking
· Maritime Navigation & Fleet Management
· UAV & Drone High-Dynamic Navigation
· Emergency Rescue & Personal Protection
· Intelligent Logistics Dispatching & Asset Tracking
· AVL & Location-Based Services(LBS)
· Portable Positioning & Tracking Devices
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