摘要
电调微波带通滤波器广泛用于微波多信道接收机和电子对抗系统。介绍了电调微波带通滤波器的研究进展。针对电调滤波器的设计、结构和性能,综述了调谐原理、电调元件、微波实现、通带特性等,并对电调微波带通滤波器的未来发展进行了展望。
Electrically tunable microwave bandpass filters have been used widely in microwave multichannel receivers and electric antagonism systems. Development of electrically tunable filters had been described. To counter design, structures and properties, tuning theory, tuning elements, microwave reality, passband characteristic had been summarized. The future prospects had been explored
出处
《陶瓷学报》
CAS
北大核心
2009年第2期264-268,共5页
Journal of Ceramics
关键词
微波滤波器
电调谐
变容二极管
压电换能器
铁电薄膜
microwave filter, electrically tunable, varactor, piezoelectric transducer, ferroelectric thin film
