Electronics Fundamentals/Electronic Filter/Resonance Tuned Band Rejected Filter

Resonance Tuned Band Rejected Filter
Resonance Tuned Band Rejected Filter is an electronic device that has a unstable voltage over a band of selected frequencies when operate in resonance

Configuration

 * Band-Reject_Filter.svg

Characteristics

 * $$\frac{V_o}{V_i} = \frac{j \omega L + \frac{1}{j \omega C}}{R + j \omega L + \frac{1}{j \omega C}}$$
 * Band-Reject_Filter_Response.svg

Summary
Resonance Tuned Band Rejected Filter is an electronic device that has a unstable voltage over a band of selected frequencies when operate in resonance w1 - w2