Asymmetric four-port and branch-line hybrids

Authors
Ahn, HR Wolff, I
Citation
Hr. Ahn et I. Wolff, Asymmetric four-port and branch-line hybrids, IEEE MICR T, 48(9), 2000, pp. 1585-1588
Citations number
28
Categorie Soggetti
Eletrical & Eletronics Engineeing
Journal title
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES
ISSN journal
00189480 → ACNP
Volume
48
Issue
9
Year of publication
2000
Pages
1585 - 1588
Database
ISI
SICI code
0018-9480(200009)48:9<1585:AFABH>2.0.ZU;2-8
Abstract
Two different asymmetric branch-line hybrids, a conventional-direction asym metric branch-line hybrid (CABH) and an anti-conventional-direction asymmet ric branch-line hybrid (AABH) are discussed and their design equations are derived. On the basis of the derived design equations, a uniplanar CABH was fabricated with coplanar wave guide (CPW) technology and measured.