一种无磁化的5 T磁共振射频功率放大器设计
骆俊,刘盛平,杨兴,王佳升,李烨

Design of a 5 T Non-magnetic Magnetic Resonance Radio Frequency Power Amplifier
Jun LUO,Sheng-ping LIU,Xing YANG,Jia-sheng WANG,Ye LI
图3 平行耦合线定向耦合器电路
Fig.3 Parallel coupling line directional coupler circuit