TUNABLE FILTERS Fast tuning, high performance bandpass and notch filters to improve RF communications and signal processing

In many cases, the performance of a filter system can be improved by upgrading the internal distribution system(s). Many of the older generation filters (circa 1950-1970) use fairly unsophisticated distributor …

Abstract We report on two recent advances in Bulk Acoustic Wave (BAW) filter technology. First, we have made major electrical filter performance improvements by increased quality factor (Q), …

However, these technologies do not scale to mm-wave frequencies and a new approach is required to design and fabricate high-performance filters for mm-wave bands of 5G communication systems. In …

Aug 16, 2021 · SAW Filters: Performance Characteristics (Part I) Roshni Prasad Associate Engineer – RF & Antennas Abracon, LLC 08/16/2021 Abstract: The increased use of radios for wireless …

Novel configurations for high performance helical filters have been demonstrated. Since helix structures are not well understood, this opens a new area for investigation of these very promising microwave …

Microbiological performance can be linked to a certain extent with physical parameters, allowing a quick and easy method to perform integrity tests of filters. The underlying physical principle is simple.