- Trained on our vast library of engineering resources.

Knowles Precision Devices Datasheets for RF Filters and Microwave Filters

RF filters and microwave filters are devices that pass or reject signals by frequency. Basic types include bandpass filters, band reject filters, low pass filters, and high pass filters.
RF Filters and Microwave Filters: Learn more

Product Name Notes
Ceramic cavity resonator technology can be employed in conjunction with DLI’s stable, high Q ceramics to create highly selective, small, low loss bandpass filters. Using a multi-port implementation, a very...
DLI microstrip bandpass filters offer classical filter topologies yielding excellent performance in a small footprint when fabricated on ceramic substrate materials. Miniaturization can reach new levels by employing DLI high-k...
Our experienced team of RF designers are focused on enhancing performance and size utilizing our ceramic materials. Whether you have a fully custom design request or an issue with a...
Product offering provides typical rejection necessary. Use as standalone or addition to a bandpass filter for additional harmonic suppression. Custom versions can be accommodated to support higher rejection requirements or...
Use as standalone or addition to a bandpass filter for additional harmonic suppression. Custom versions can be accommodated to support higher rejection requirements or other needs. Low pass filters pass...