![capacitor - How can this Parallel LC circuit act as a filter? - Electrical Engineering Stack Exchange capacitor - How can this Parallel LC circuit act as a filter? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/L6Pm8.png)
capacitor - How can this Parallel LC circuit act as a filter? - Electrical Engineering Stack Exchange
What is the difference between an LC filter and a crystal filter? Which one has better performance, why, and what are their applications in electronics/power systems? - Quora
![2–4 GHz Q-tunable LC bandpass filter with 172-dBHz peak dynamic range, resilient to +15-dBm out-of-band blocker | Semantic Scholar 2–4 GHz Q-tunable LC bandpass filter with 172-dBHz peak dynamic range, resilient to +15-dBm out-of-band blocker | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/eb86ef2e30b12f398b83886d2731edc346db2198/1-Figure1-1.png)