Astra MT77.dk .prepreg

  Thousands of satellites surround the Earth in their own orbital slots and even their own constellations, at distinct altitudes. They help communicate with distant places, track weather, and, with the Global Positioning System (GPS), find distant places here on Earth. Closest to Earth,…

Printed electronic circuits are part of everything we do, in growing numbers of electronic devices for computing, communications, transportation and many other functions. Those circuits, once so simple, now embrace many technologies, including analog, digital, DC power, and RF/microwave signal paths. To design printed…

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…