Bus-modular system for test of onboard radioelectronic equipment

The authors substantiate the necessity of creation of the unified automated systems for testing radio-electronic equipment, formulate the requirements to check complexes satisfying developers and workshop testing radio-electronic equipment and propose realization automated systems meet shown requirements using the bus-modular systems with the presentation of the example of use of such a system for testing the navigation equipment for space objects. Along with this the authors consider a variant of the simulator of radio navigation signal on bus-modular system of National Instruments. The implementation of automated systems with bus-modular systems allows to significantly reduce the radio-electronic equipment scan time without loss in quality, and create flexible checkout equipment. All the mentioned above will improve the competitive ability of the products.