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In the rapidly developing world of Internet of Things (IoT), the radio frequency front-end (RFFE) of smart devices will have to handle higher data rates and access the full bandwidth of 4G/5G wireless technology. The reason for this, of course, is the growing demands of ubiquitous low latency data at higher operating frequencies required to accommodate enhanced data transmission capabilities and rapidly growing numbers of users.
In this blog post we discuss the key solver capabilities that OnScale provides to RF engineers designing acoustic filters. We describe the process of simulating different resonators based on surface acoustic wave (SAW) and bulk acoustic wave (BAW) technology.