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Volumn 16, Issue 11, 2006, Pages 603-605

Varactor-tuned dual-band quadrature hybrid coupler

Author keywords

Dual band operation; GSM bands; Quadrature hybrid coupler; Tunability; Varactor diode

Indexed keywords

CAPACITORS; DIODES; FREQUENCIES; GLOBAL SYSTEM FOR MOBILE COMMUNICATIONS; MOBILE TELECOMMUNICATION SYSTEMS; TUNING;

EID: 33750839622     PISSN: 15311309     EISSN: None     Source Type: Journal    
DOI: 10.1109/LMWC.2006.884905     Document Type: Article
Times cited : (54)

References (8)
  • 3
    • 33847158470 scopus 로고    scopus 로고
    • A varactor tuned branch-line hybrid coupler
    • Suzhou, China
    • E. A. Fardin, K. Ghorbani, and A. S. Holland, "A varactor tuned branch-line hybrid coupler," in Proc. APMC'05, Suzhou, China, 2005, pp. 1408-1411.
    • (2005) Proc. APMC'05 , pp. 1408-1411
    • Fardin, E.A.1    Ghorbani, K.2    Holland, A.S.3
  • 4
    • 9244243619 scopus 로고    scopus 로고
    • A novel approach to the design and implementation of dual-band compact planar 900 branch-line coupler
    • Nov.
    • K. K. M. Cheng and F. L. Wong, "A novel approach to the design and implementation of dual-band compact planar 900 branch-line coupler," IEEE Trans. Microw. Theory Tech., vol. 52, no. 11, pp. 2458-2463, Nov. 2004.
    • (2004) IEEE Trans. Microw. Theory Tech. , vol.52 , Issue.11 , pp. 2458-2463
    • Cheng, K.K.M.1    Wong, F.L.2
  • 5
    • 0025402170 scopus 로고
    • Reduced-size branch-line and rat-race hybrids for uniplanar MMIC's
    • Mar.
    • T. Hirota, A. Minakawa, and M. Muraguchi, "Reduced-size branch-line and rat-race hybrids for uniplanar MMIC's," IEEE Trans. Microw. Theory Tech., vol. 38, no. 3, pp. 270-275, Mar. 1990.
    • (1990) IEEE Trans. Microw. Theory Tech. , vol.38 , Issue.3 , pp. 270-275
    • Hirota, T.1    Minakawa, A.2    Muraguchi, M.3
  • 8
    • 0019873004 scopus 로고
    • Accurate model for open end effect of microstrip lines
    • Feb.
    • M. Kirschning, R. H. Tansen, and N. H. L. Koster, "Accurate model for open end effect of microstrip lines," Electron. Lett., vol. 17, pp. 123-125, Feb. 1981.
    • (1981) Electron. Lett. , vol.17 , pp. 123-125
    • Kirschning, M.1    Tansen, R.H.2    Koster, N.H.L.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.