Skip to main content
Figure 6 | BioMedical Engineering OnLine

Figure 6

From: Crossed SMPS MOSFET-based protection circuit for high frequency ultrasound transceivers and transducers

Figure 6

Experimental measurements for the limiters. (A) The experimental arrangement used to measure the high voltage blocking capability of the limiters, (B) suppressed output waveforms and RT of the limiters when a three-cycle 60 MHz, 70 Vp-p pulsed sine waveform from the power amplifier was applied, (C) experimental arrangement for the IL measurement, and (D) IL of the limiters when a 200 mVp-p pulsed sine waveform from the function generator was applied. “Diode” refers to the commercial diode-based limiter (DL-1) and “SMPS MOSFET” refers to the crossed SMPS MOSFET-based limiter.

Back to article page