Milpitas, Calif. — California Micro Devices has expanded its portfolio of EMI filters for high-bandwidth applications in mobile handsets with the introduction of the CM1692 family of ...

This article is part of the Ideas for Design Series: Vol. 3, No. 9. Many communications and sensor applications require a bandpass filter with wide bandwidth. This filter typically requires precision ...

Covering all recent advancements in the field, “Tunable Evanescent-Mode Filters: Principles, Implementation, and Applications” discusses fundamentals and applications in tunable evanescent-mode ...

This article appeared in Microwaves & RF and has been published here with permission. The proliferation of 4G LTE networks, the deployment of new 5G networks, and the pervasive nature of Wi-Fi are ...

Filter bank design forms a cornerstone of modern digital signal processing, enabling the decomposition of signals into multiple frequency subbands for both analysis and synthesis. Recent advancements ...

RF filters—which isolate radio signals from the different spectrum bands that phones use to receive and transmit information—are going through a makeover while adapting 4G structures for ...

Optical frequency combs, generated by means of self-referenced and stabilized mode-locked lasers, have enabled revolutionary progress in precision optical frequency synthesis and metrology 1,2,3,4.