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For fast and easy quotations, please fill out this simple form and it will be sent to our engineers for a quotation. |
To download our current RF & Microwave Filter Product Catalog, please click here..
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Download information on popular filters and diplexers
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Reactel will exhibit at the 2013 IMS Show in Seattle, please stop by and visit us in booth 800.
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This is a place which will provide you with a variety of answers to commonly asked questions. if you have a question that you would like answered and then added to this page, please contact us.
Why are there so many filter companies in Maryland?
That is a question we get all of the time. What is it about Maryland that attracts the greatest concentration of filter knowledge - Blue crabs, the fabulous Eastern Shore, Fishers popcorn? A recent article in Microwave Journal investigated this subject, and the answer is not as complex as you might think. Give it a read. Made in Maryland: Filter Lore from Gaithersburg to the Eastern Shore |
How wide can you go?
We often get asked about how wide a filters bandwidth can be made. Typical filter technologies are limited to approximately 75% BW or so. For applications where ultra wide percent bandwidths are required, you would need more than a typical filter. The best filter choice for bandwidths in the 150% range would be a design utilizing Suspended Substrate Technology (SST). Using SST achieving passbands from 2 to 18 GHz or 18 to 40 GHz and beyond are entirely possible. If you have ultra wide bandwidth requirements, please contact us and we will show you how well SST will work for you. |
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