Résumé
The susceptibility of RF devices to the third orderintermodulation (IM3) is studied. In this paper, we propose analternative of the classical two-tone test by using tones of notequal amplitude injected on RF devices. This new method aimsat enhancing the intermodulation distortion characterization. Weevaluate this method by measuring in a conducted mode theIM3 responses reflected by RF systems, namely a modem and awalkie-talkie.