SDN500 INS / GPS Tactical Grade Navigation System
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MEMS Integrated GPS/INS Tactical System Ideal for High-Precision Navigation & Guidance Applications: • • • • • • • Position Sensor for Geo-Surveying Targeting & Positioning Precision Antenna Pointing UAVs & Other Unmanned Vehicles Targets & Drones Ground Vehicle Tracking Range Instrumentation Position 3.9 m SEP Attitude o Roll/Pitch (1σ) – 1.0 mrad σ o Heading in Dynamics (1σ) – 1.5 mrad σ 48 Channel GPS Tracking for Improved Coverage o Less than 35 second TTFF from cold Adaptable Modular 25 in.3 Compact Size for Packaging Flexibility Weighs <1.6 lbs. Customer Programmable Output Data Rates The SDN500 GPS/INS navigation system is a platform extension of Systron Donner Inertial’s (SDI) proven tactical grade SDI500 IMU. The SDN500 GPS/INS combines latest generation quartz MEMS gyros and accelerometers, delivers industry leading bias in-run stability performance, provides enhanced 100Hz position data and faster GPS acquisition and start up time courtesy of a 48-channel Coarse/Acquisition (C/A) Code GPS receiver, creating a tightly coupled powerful Guidance and Navigation Control System. The modular compact 25 in3 size provides for maximum packaging flexibility in dense systems. The solid state quartz sensors and sealed construction provide reliable 50,000+ hr. MTBF, and a 20 year operating and storage life. Continuous Built-in Test (BIT), configurable communications protocols, electromagnetic interference (EMI) protection, and flexible input power requirements make the SDN500 easy to use in a wide range of higher order integrated system applications.

MEMS Integrated GPS/INS Tactical System deg/hr deg/√hr deg/sec System Performance Position (SEP) Velocity (horizontal/vertical) Pitch/Roll Heading (in motion) Timemark Output 1pps Gyro Channels Bias In-Run Stability from Turn-on Angle Random Walk Angular Rate – Dynamic Range Accelerometer Channels Bias In-Run Stability from Turn-on Random Walk Noise Acceleration – Dynamic Range System Physical & Environmental Input Voltage Power I/O Volume Weight Temperature Range (Operating) Vibration (Operating) Shock (Operating ) Altitude (INS/GPS) Velocity (INS/GPS) Acceleration (INS/GPS) Reliability @...