I guess that is why we are seeing more addition of NS emission requirements in 3GPPs. and adding more and more bands on a single SKU is complicating things further and needs to be address propely. Also, sometime I see people using power and RF traces on same inner layer that are not recommended and adds more complications.
What are the engineering and design challenges in creating successful IoT devices? These devices are usually small, resource-constrained electronics designed to sense, collect, send, and/or interpret data. Some of the devices need to be smart enough to act upon data in real time, 24/7. Are the design challenges the same as with embedded systems, but with a little developer- and IT-skills added in? What do engineers need to know? Rick Merritt talks with two experts about the tools and best options for designing IoT devices in 2016. Specifically the guests will discuss sensors, security, and lessons from IoT deployments.