Filter circuit and method of tuning filter circuit
作者： Steven K. Shafer
DOI:
关键词: Quantum LC circuit 、 Inductor 、 RLC circuit 、 LC circuit 、 Linear element 、 Electronic filter 、 Electrical resonance 、 Engineering 、 RL circuit 、 Electrical engineering
摘要: A filter circuit device is disclosed having a printed board with first and second opposed major surfaces, an input, output. signal path disposed on the extending from input toward resonant element coupled to configured as circuit. The comprises coil-wound tunable inductor in serial electrical communication etched element. are parallel capacitor. further node path. shunt that conductive grounding terminated ground. An capacitor series In one embodiment, may be tuned adjust frequency of
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