원문정보
보안공학연구지원센터(IJFGCN)
International Journal of Future Generation Communication and Networking
Vol.4 No.4
2011.12
pp.65-76
피인용수 : 0건 (자료제공 : 네이버학술정보)
초록
영어
In this paper, the detailed design of the 1.8 GHz band Y-junction stripline circulator with the low pass filter circuit in the center conductor in order to higher attenuations below value of -30 dB at 3rd order harmonics is proposed and presented. The HFSS is used to simulate designed 1.8GHz band circulator to check the non-reciprocal characteristics at operating frequency range and the results are compared with the experiment data. From these measurement results, We confirm that the proposed Y-junction stripline circulator using center conductor with filter circuit is effective in achieving very high attenuations below of -30 dB at 3rd order harmonics.
목차
Abstract
1. Introduction
2. Theoretical Review
2.1. Characteristic of the Ferrite
2.2. The Theory of Circulator
3. The Design of Isolator
4. The Simulation of Circulator
5. The Experiment Data
6. Conclusion
References
1. Introduction
2. Theoretical Review
2.1. Characteristic of the Ferrite
2.2. The Theory of Circulator
3. The Design of Isolator
4. The Simulation of Circulator
5. The Experiment Data
6. Conclusion
References
저자정보
참고문헌
자료제공 : 네이버학술정보