5G Technology World

Global consumer electronics company Coolpad, today announced that it is working closely with Qualcomm Technologies, Inc. to build out its 5G device offerings. With a strong commitment to the Qualcomm Snapdragon 765 5G Mobile Platform, Coolpad is building out a research and design team with 5G testing equipment that will power next-generation products. “Qualcomm Technologies is a…

If you’ve been following 5G technical developments for the last few years, you probably know that 5G encompasses more than just faster download speeds. You may have heard about low latency (1 msec or less) and the applications that makes possible. Now, 5G is in deployment and the hype far exceeds reality. The hype, of…

  With 5G ramping up and much of it operating below 6 GHz, engineers need to generate and analyze signals in the FR1 band. Signal Hound, a maker of PC-connected RF signal sources and spectrum analyzers, now offers Linux support for its software. You are now free to develop your own applications for the company’s…

Samsung watchers are buzzing around over a discovered patent filing with the World Intellectual Property Office. Topic in hand: a design for some kind of rollable device.   Never mind that the Galaxy Fold was postponed; Samsung is not abandoning new ideas for smartphones. Digital Trends and other tech-watching sites got busy reporting that rollable phones have been discussed…

To minimize issues from standing waves, engineers have long used Faraday rotation isolators that let forward-traveling signals pass to the load while attenuating reverse-traveling signals such as reflections. Higher frequencies, however, bring a new set of problems such as insertion loss that Micro Harmonics claims to have solved with its mmWave isolators. The series consists…