摘要 |
The invention relates to an improved high frequency filter having the following features: the high frequency filter has a transmission behavior with a coupling impedance resonance with at least one null point at a frequency (fs), wherein the null point at the frequency (fs) can be set by specifying and/or preselecting a defined capacitive (12/') and inductive (12/'') coupling between two coaxial resonators (15) directly following one another on a signal path (10).
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