Art

J-GLOBAL ID：201902275133040470   Reference number：19A2840284

Theoretical Analysis and Experimental Verification on High-Isolation Surface-Acoustic-Wave Duplexer with On-Chip Compensation Circuit

オンチップ補償回路を備えた高分離表面音響波デュプレクサの理論解析と実験検証

Author (4)： IWAKI Masafumi (Taiyo Yuden Co., Ltd.) ,  IWAKI Masafumi (Graduate School of Engineering, Chiba University) ,  UEDA Masanori (Taiyo Yuden Co., Ltd.) ,  SATOH Yoshio (Taiyo Yuden Mobile Technologies Co., Ltd.)
Material： IEICE Transactions on Electronics (Web)  (IEICE Trans Electron (Web))
Volume： E102.C  Issue： 10  Page： 748-755(J-STAGE)  Publication year： 2019 
JST Material Number： U0468A  ISSN： 1745-1353  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： *antenna duplexer ,  *acoustic wave ,  *surface acoustic wave ,  micro circuit technique ,  *electronic circuit ,  *SAW filter ,  attenuation ,  frequency band ,  waveguide ,  numerical analysis
Semi thesaurus term： on chip ,  *duplexer ,  *acoustic wave ,  frequency band ,  *compensation circuit

Author keywords (4)： isolation ,  duplexer ,  acoustic-wave ,  resonator

JST classification (2)： General  (NC04021I) ,  Resonator  (NC04050Y)

Reference (34)：

• [1] B. Adler, “LTE-converging operation modes with Carrier Aggregation,” IWPC Workshop, San Jose, April 17^th, 2013.
• [2] J. Tsutsumi and K. Matsumoto, “Super-Isolation Duplexer Aiming for Removing Rx Inter-stage Filter in W-CDMA Handsets,” Proc. 38th IEEE European Microwave Conference, pp.1066-1069, 2008. 10.1109/eumc.2008.4751641
• [3] J. Tsutsumi and K. Matsumoto, “Impact of super-isolation duplexer on SAW-less receiver RF front-end for cellular phones,” Proc. 39th IEEE European Microwave Conference, pp.322-325, 2009.
• [4] J. Tsutsumi, S. Inoue, M. Iwaki, M. Hara, H. Nakamura, K.Matsumoto, M. Ueda, and Y. Satoh, “A design technique to enhance isolation of duplexer in single-ended and differential modes,” Proc. IEEE Ultrason. Symp., pp.1833-1836, 2011. 10.1109/ultsym.2011.0458
• [5] M. Iwaki, J. Tsutsumi, Y. Endo, H. Nakamura, and Y. Satoh, “An attenuation improvement technology for ladder SAW/FBAR filters and duplexers employing cancellation circuit,” Proc. IEEE European Microwave Conference, pp.751-754, 2014.

Terms in the title (6)： オンチップ ,  補償回路 ,  表面音響波 ,  デュプレクサ ,  理論解析 ,  実験検証