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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국전기전자재료학회 Transactions on Electrical and Electronic Materials Transactions on Electrical and Electronic Materials 제17권 제2호
- 발행연도
- 2016.1
- 수록면
- 86 - 91 (6page)
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Ever increasing demand for microwave operated applications has cultivated need for high-performance universal systems capable of working on multi-bands. This objective can be realized using Multi-Dielectrics in RF MEMS capacitive switch. In this study, we present a detailed analysis of the effect of various dielectrics on switch performance. The design consists of a capacitive switch and performance is analyzed by changing the dielectric layers beneath the switch. The results are obtained using three different dielectrics including Silicon nitride (7.6), Hafnium dioxide (25) and Titanium oxide (50). Testing of proposed switch yields high isolation (- 87.5 dB) and low insertion loss (- 0.1 dB at 50 GHz) which is substantially better than the conventional switches. The operating bandwidth of the proposed switch (DC to 95 GHz) makes it suitable for wide band microwave applications.
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참고문헌 (20)
참고문헌 신청
N. J. R. Muniraj / 2011 / Design of MEMS switch for RF applications / Microsystem Technologies 17(1):161~163
Guan-Leng Tan / 2002 / A DC-contact MEMS shunt switch / IEEE Microwave and Wireless Components Letters 12(6):212~214
T. Singh / 2013 / Proceedings IEEE, Fourth International Conference on Computing, Communications and Networking Technologies :1
Mahesh Angira / 2015 / Design and investigation of a low insertion loss, broadband, enhanced self and hold down power RF-MEMS switch / Microsystem Technologies 21(6):1173~1178
Mahesh Angira / 2015 / A low insertion loss, multi-band, fixed central capacitor based RF-MEMS switch / Microsystem Technologies 21(10):2259~2264
Guan-Leng Tan / 2002 / A DC-contact MEMS shunt switch / IEEE Microwave and Wireless Components Letters 12(6):212~214
T. Singh / 2013 / Proceedings IEEE, Fourth International Conference on Computing, Communications and Networking Technologies :1
Mahesh Angira / 2015 / Design and investigation of a low insertion loss, broadband, enhanced self and hold down power RF-MEMS switch / Microsystem Technologies 21(6):1173~1178
Mahesh Angira / 2015 / A low insertion loss, multi-band, fixed central capacitor based RF-MEMS switch / Microsystem Technologies 21(10):2259~2264
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