In their configurable robotic millimeter-wave antenna (CROMMA) facility, members of the National Institute of Standards and Technology (NIST, Boulder, Colo.) developed a cost-effective antenna-pattern measurement system using robotic motion control....More
Cohere Technologies, a startup company, has developed an air interface that can operate on top of 4G modulation schemes. It captures data about wireless channels that can help compensate for distortion and interference....More
Practical antennas are an important part of making use of bandwidths at W-band frequencies, and a substrate-integrated-cavity (SIC) antenna array excited by an L-probe offers high gain with high efficiency at those frequencies....More
This dual-band smart radio system brings new levels of flexibility to industrial networks, serving as a reliable interface for both wired and wireless voice, data, video, and sensor connections....More
Whether you are looking for variable attenuators or low-noise amplifiers, Microwaves & RF has you covered. Here are some of the latest products to help optimize your applications, devices, and systems.
Millimeter-wave frequencies were once thought as being on “the realm of possibility”—which is to say, at frequencies where no sane engineer would choose to work. But millimeter-wave frequencies, essentially those signals above 30 GHz, have become more and more a reality:...More