Directional Couplers Websites:
filtek.com
Filtek Incorporated
Filtek designs and manufactures Custom RF and Microwave Components. Please contact us regarding quotes and information for your particular application.
wirebenders.com
Wirebenders Inc. - custom manufacturing of transformers, inductors, coils,...
We build wire wound electrical components. If you can hold it in one hand, we can probably wind it. We specialize in transforming your engineering concepts into working...