Ultra-wideband quadrature coupler

Electronics Letters

Volumn 19, Issue 6, 1983, Pages 197-199

  Kemp, G ^a   Hobdell, J ^a   Biggin, J W ^a  

^a Marconi Space & Defence Systems Ltd ^*  (United Kingdom)

Author keywords

Couplers; Microwave circuits and systems

Indexed keywords

MICROWAVE DEVICES;

EID: 0020721201     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:19830137     Document Type: Article

References (4)

1. LANGE, J.: ‘Interdigitated stripline quadrature hybrid’, IEEE Trans., 1969, MTT-17, p. 1150
2. CRYSTAL, and YOUNG, L. : ‘Theory and tables of optimum symmetrical TEM model coupled transmission line directional couplers’, IEEE Trans., 1965, MTT-13, p. 554
3. TAJIMA, Y., and KAMIHASHI, S.: ‘Multisection couplers’, IEEE Trans., 1978, MTT-26, p. 795
4. HOBDELL, J., BIGGIN, J. W., and BAND, K. S.: ‘Low-loss Lange coupler’, Electron. Lett., 1982, 18, pp. 815-816