CAJ | 학술논문

简要叙述了一种微型化数控YIG调谐滤波器的设计方案,介绍了谐振电路、磁路、激励器及补偿电路等仿真设计方法,借助LTCC、微组装工艺技术制作了实物样品.试验结果表明,谐振电路、磁路的微型化可有效减小YIG体积,磁电集成一体化设计可实现组件的微型化,经测试性能指标达到应用要求,可满足现代通信、雷达、电子对抗、导航等微型系统应用需求.
간요서술료일충미형화수공YIG조해려파기적설계방안,개소료해진전로、자로、격려기급보상전로등방진설계방법,차조LTCC、미조장공예기술제작료실물양품.시험결과표명,해진전로、자로적미형화가유효감소YIG체적,자전집성일체화설계가실현조건적미형화,경측시성능지표체도응용요구,가만족현대통신、뢰체、전자대항、도항등미형계통응용수구.
Design project of a type of miniaturized, numerically controlled and YIG-tuned filter was briefly depicted in this paper, and the design and simulation of resonances circuit, magnetic circuit, driver and compensating circuit as well were introduced. The sample component was fabricated by dint of LTCC and micropackage technics. The results of experiments indicate that miniaturization of resonances circuit and magnetic circuit results in a volume reduction of YIG component. And design of integrative magnetoelectricity can realize the miniaturization of subassembly, meeting the requirement of miniaturization and weight reduction of communication, radar, electronic countermeasures and navigation systems.