Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
It uses designed in features in the microstrip line PCB traces to create high frequency (microwave) filters. It is a "normal" filter, it just uses the inductance and capacitance of the traces to form the filter, rather then discrete inductors and capacitors.
Also keep in mind, microstrip filters ony become practical above 300MHz. It is a size issue. Have a read at this link to learn more.
**broken link removed**
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