  The superheterodyne structure, currently employed by the receivers developed
by the Laboratory for Spatial Studies and Instrumentation (LESIA) of the Paris
Observatory, rely on pass-band filters with very high quality factors. This
makes them difficult to integrate on microchips. We present here another
topology that is easier to integrate into microchips intended for space
studies. After presenting the general topology, we propose a design of an
electronic receiver based on this topology and present its design charts.
