a method for dynamically clocking one component located into a wireless telecommunication apparatus comprising a rf transceiver subject to desensizitation by said component emi , characterized in that it involves the steps of performing an adaptive control on the clock rate of said component so as to locate a wideband noise psd null just to the left or to the right , in the frequency domain , of the rf transceiver wanted carrier frequency particularly , the control is performed by means of the control of programmable frequency dividers , and under the control of a general control unit for the purpose of performing a contextual analysis of the current mode of operation of said wireless telecommunications and , in response to said contextual analysis , for determining the fine tuning of the clock rate to be applied to said component .