Implementations of a cMUT have a telemetric antenna operative to telemetrically transmit an output signal generated by the cMUT in reception mode (RX). The cMUT generates the output signal by converting a received energy applied on the cMUT. The received energy may be an acoustic wave or a low-frequency pressure signal. The acoustic wave may be generated by a separate acoustic energy source. The cMUT may form a modulated signal using a carrier signal modulated with the output signal, and telemetrically transmit the modulated signal carrying the output signal to increase efficiency. The antenna may also receive an input signal from outside to telemetrically power on the cMUT.
