Amateur radio is the only hobby that offers its licensed operators the chance to legally design, build, and operate high power radio transceivers connected to unlimited antenna arrays for the purpose ...

Radio over fiber transports RF signals via optical fiber, enabling low-loss distribution for wireless networks, radar systems, and radio astronomy applications.

SANTA ROSA, Calif.--(BUSINESS WIRE)-- -- (NYSE: KEYS), (Nasdaq: SNPS), and (Nasdaq: ANSS) introduce a new integrated radio frequency (RF) design migration flow from TSMC’s N16 process to its N6RF+ ...

New reference flow offers open, efficient radio frequency design solution that supports streamlined migration from previous process nodes Industry-leading electromagnetic simulation tools boost 5G/6G ...

This is Part 2 of a three-part series. As discussed in Part 1 and recapped here, modern wireless communications systems (mainly superheterodyne radio transceivers) are now required to deliver higher ...

We bet when [devttyS0] made his latest video about RF filter design (YouTube, embedded below), he had the old saying in mind: in theory, there’s no difference between theory and practice, but in ...

What are harmonics in RF systems? A given signal’s second harmonic is approximately twice the given signal’s fundamental frequency. Ideally, amplifiers are expected to have zero non-linearities in the ...

A special technique produces very wide loop BWs in high-frequency PLLs (and hence, indirect (PLL) synthesizers), thereby achieving very low phase noise rivaling that of direct (MMD) synthesizers. A ...