Single and Dual Mode Resonator

What is a resonator? In simple words, it is any circuit that produces a resonance at a particular frequency. A resonance frequency is when a frequency is exhibiting greater amplitude when compared to other frequencies. In some applications, resonance frequencies are undesirable as it could mean an anomaly in the response graph. For example in …

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The Smith Chart

One of the distinctions that separates humans and animals is the ability of human race to create and use tools. From using flintstones to create fires, to cranes for building constructions, to software for designing. The invention of tools helps speed up and simplify the process of work, thus enabling more humans to handle more …

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Single Mode Filter

Microwave and RF filters are of immeasurable importance to wireless equipment because they are always located between the input and output stages of the RF and microwave active circuits. Microstrip planar filters are preferred for integration in low-power transceiver systems because they possess the properties of compact size, flexible layout, low cost, and easy fabrication …

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