Wiggly technique for broadband non-uniform line couplers

Electronics Letters

Volumn 39, Issue 20, 2003, Pages 1451-1453

  Chen, Jia Liang ^a   Chang, Sheng Fuh ^a   Jeng, Yng Huey ^a   Lin, Chun Yo ^a  

^a NATIONAL CHUNG CHENG UNIVERSITY   (Taiwan)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTER SIMULATION; INDUCTANCE; MATHEMATICAL MODELS; PHASE SHIFT;

MICROSTRIP COUPLERS;

ELECTRIC CONNECTORS;

EID: 0142052854     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:20030957     Document Type: Article

References (8)

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2. KAMMLER, D.W.: 'The design of discrete N-section and continuously tapered symmetrical microwave TEM directional couplers', IEEE Trans. Microw. Theory Tech., 1969, 17, pp. 577-590
3. CRISTAL, E.G., and YOUNG, L.: 'Theory and tables of optimum symmetrical TEM-mode coupled-transmission line directional couples', IEEE Trans. Microw. Theory Tech., 1965, 13, pp. 545-558
4. KEMP, G., HOBDELL, J., and BIGGIN, J.W.: 'Ultra-wideband quadrature coupler', Electron. Lett., 1983, 19, (6), pp. 197-198
5. PODELL, A.: 'A high directivity microstrip coupler technique', IEEE MTT-S Int. Microw. Symp. Dig., 1970, May, pp. 33-36
6. UYSAL, S., and AGHVAMI, H.: 'Synthesis, design, and construction of ultra-wide-band nonuniform quadrature directional couplers in inhomogeneous media', IEEE Trans. Microw. Theory Tech., 1989, 37, (6), pp. 969-976
7. LAU, K.Y., MARSH, S.O., DAVIS, L.E., and SLOAN, R.: 'Simplified design technique for high-performance microstrip multisection couplers', IEEE Trans. Microw. Theory Tech., 1998, 47, (12), pp. 2507-2513
8. DE RONDE, F.C.: 'Recent developments in broadband directional couplers on microstrip'. G-MTT Symp. Dig., 1972, pp. 215-217