Array of coupled resonators, bandpass filter and oscillator

Abstract

This array (10) of coupled resonators (16i) comprises means (12) for supplying an input electrical signal (Ve) and means (14) for electrically exciting N coupled resonators (16i) of the array using this input electrical signal. The electrical excitation means (14) comprise, for each of these N coupled resonators (16i), actuation means (18,) connected to the means (12) for supplying the input electrical signal for an actuation of this coupled resonator according to the input electrical signal, and variable gain input amplification means (20i) for the actuation of this coupled resonator specific to this coupled resonator (16i). Furthermore, they comprise means (22) for controlling a specific setting of the variable gain of each of the input amplification means (20i).

Dependencies are inferred from the claim text.