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Military Microwaves Supplement
Recent Advances in Radar Technology
Using Calibration to Optimize Performance in Crucial Measurements
Aeroflex introduced the GPSG-1000, a portable GPS and Galileo positional simulator. The GPSG-1000 is lightweight, easy to use, configurable and inexpensive. It fills a gap in the market by providing a low-cost 12-channel test set that creates three-dimensional simulations for under $20,000.
With the advent of GPS signal modernization, many GPS simulators on the market today are now obsolete. The GPSG-1000 supports civil and military avionics field and bench maintenance technicians, production test technicians, and system integrators with a modern simulator for L1, C/A code and L1C, L2C, L5 GPS modernization signals, as well as new Galileo E1, E5, E6 services. It can be configured with single channel, 6-channel, or 12-channel simulation. Typical tests include acquisition sensitivity, tracking sensitivity, time-to-first-fix for cold/warm/hot starts, time-to-second-fix, positional accuracy, RAIM failure tolerance, and subsystem stimulation for 3D flight execution.
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