K&L Filter Wizard - By K&L Microwave, Inc.

Filter Wizard® Selection Software

Filter Wizard provides an intuitive interface that simplifies finding an RF/Microwave filter that meets your requirements. Filter Wizard is more than a synthesis tool. It shows multiple production-friendly filter topologies that satisfy your needs. It offers real-world performance data, not just “perfect” theoretical performance. In addition, it offers downloadable S-parameters and outline drawings. Filter Wizard is the go-to solution for finding your perfect filter.

Find the Right Product

Provide the web application with your desired specifications, and the software will return a list of products that match.

Request a Quote

If the selection algorithm cannot match the entered criteria, you will be directed to a quote request page.

Learn More About Our Products

Choose the Products menu item for information on included products (KeL-fil®, KeL-com®, Mini-Max®, and Mini-Pack® brand filters, among many others) and product families to be added in upcoming releases.

Please visit the K&L Microwave main web site or contact the factory for additional information concerning custom designs and configurations and the full range of available products.