International journal of rf and microwave computer-aided engineering. 2004;14(5):483-489. doi: 10.1002/mmce.20036 Q41.02025
A dual-band MMIC 180° lumped-element hybrid: Mixer application
DOI: 10.1002/mmce.20036
摘要
International journal of rf and microwave computer-aided engineering. 2004;14(5):483-489. doi: 10.1002/mmce.20036 Q41.02025
DOI: 10.1002/mmce.20036
摘要