INS/GPS

Available August 2011, SDI introduces its “Best Ever” GPS/INS Tactical Grade System. The compact SDN500 combines latest generation quartz gyros, quartz accelerometers, high speed signal processing and a Coarse/Acquisition (C/A) Code GPS receiver into a powerful, tightly coupled Guidance and Navigation System. The versatile instrument grade system delivers a reliable 3.9 meter Spherical Error Probable (SEP) GPS-aided accuracy. SDI’s proprietary Quartz MEMS Inertial Sensors maintain precision accuracy in the event of loss of GPS tracking.

Combining SDI’s Digital Quartz Inertial Measurement Unit (DQI), featuring MEMS quartz rate sensors and vibrating quartz accelerometers, with the Jupiter^® LP commercial Global Positioning System (GPS) receiver and single board 12-channel Coarse/Acquisition (C/A) Code GPS engine, the C-MIGITS^® III offers a versatile system that is compact and lightweight for an optimal solution across a broad range of GN&C applications.

The MMQG IMU offers an unique system solution for a broad range of Guidance, Navigation and Control (GN&C) applications, combining SDI’s Digital Quartz MMQ50 IMU, with integrated MEMS quartz rate sensors and vibrating quartz accelerometers, with the Jupiter® PICO commercial Global Positioning System (GPS) receiver and tightly coupled with Jupiter’s 12-channel Coarse/Acquisition (C/A) Code GPS engine.