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학술지 Compact Broadband Microstrip Crossover With Isolation Improvement and Phase Compensation
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저자
엄순영, 바트게렐, 락슈미칸
발행일
201407
출처
IEEE Microwave and Wireless Components Letters, v.24 no.7, pp.481-483
ISSN
1531-1309
출판사
IEEE
DOI
https://dx.doi.org/10.1109/LMWC.2014.2303163
협약과제
13PR4600, 전파기반의 비접촉 실시간 헬스 모니터링 기술 개발, 최재익
초록
In this letter, we present a broadband microstrip crossover structure in two different configurations. Both structures have compact size, i.e., less than 10 mm×10 mm. Across the measured band from dc to 10 GHz, the structure 1 has less than 1 dB insertion loss, more than 20 dB return loss and at least 23.3 dB isolation. Within the same band, the structure 2 has less than 1 dB insertion loss, more than 22 dB return loss and at least 18.9 dB isolation. Phase difference between two paths in both structures is kept in less than 5째. © 2001-2012 IEEE.
키워드
Broadband microstrip crossover, high isolation, phase compensation, planar RF crossover
KSP 제안 키워드
10 Ghz, Compact size, Microstrip crossover, Phase Difference, Return loss(RL), high isolation, insertion loss, isolation improvement, phase compensation