How Do Material Qualities Differ for HSD Versus mmWave Circuits?
Growing use of millimeter-wave (mmWave) frequencies for applications such as automotive radars, Fifth Generation (5G) wireless networks, and satellite communications (satcom) mandates careful selection of printed-circuit-board (PCB) materials specially formulated to transmit signals at frequencies to 70 GHz and higher. At the same time, digital…
Drones or unmanned aerial vehicles (UAVs) are typically associated with military users, although a growing number of applications are being found for UAVs in commercial, industrial, and even medical markets. Commercial users await approval from key government agencies, such as the U. S. Federal Aviation…