期刊论文详细信息
Telfor Journal | |
High-quality Crystal Filter – Design and Realization | |
关键词: Crystal units; crystal filters; filter design; filter realization; communications; digital communications; | |
DOI : | |
来源: DOAJ |
【 摘 要 】
Analog oscillators and filters are still very important devices in modern telecommunication and measurement equipment. Quartz crystal units are used for high-quality oscillators and filters, due to their extremely stable resonant frequency and Q-factor. In this paper the design and realization of a high-quality bandpass quartz crystal filter with a possible application to antenna circuitry is described.
【 授权许可】
Unknown