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 |
|---|---|
| - Self Bias Networks are used to integrate source decoupling and user selectable bias resistance - Bias Filter Networks which are designed to filter RF signals from bias and control... | |
| High Frequency RF Crossover From DC - 40GHz | Knowles Part Number DDL10519 The use of complex multilayer printed circuit boards (PCBs) has become standard, even for the simplest of... | |
| Ceramic cavity resonator technology can be employed in conjunction with Knowles DLI brand’s stable, high Q ceramics to create highly selective, small, low loss bandpass filters. Using a multi-port implementation,... | |
| Coaxial resonators made with modern, high performance ceramic dielectric materials are very useful as compact frequency standards, filter elements, and distributed inductive or capacitive circuit elements. The high Q obtained... | |
| Designed to filter RF signals from bias and control lines from 10 MHz to 40 GHz. | |
| High frequency directional couplers incorporating Knowles DLI brand's high permittivity ceramic materials. Devices provide small size and minimal performance variation over temperature. Well matched for monitoring incident and reflected power. | |
| Knowles DLI brand’s line of Gain Equalizers were designed to compensate for module Gain Slope. Excellent, repeatable microwave performance is achieved by application of precision thin film fabrication and DLI’s... | |
| 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 a need to solve... | |
| 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... |