Broadband lumped-element 180-degree hybrids utilizing lattice circuits

IEEE MTT-S International Microwave Symposium Digest

Volumn 3, Issue , 2001, Pages 47-50

  Kawai, Tadashi ^a   Kokubo, Yoshihiro ^a   Ohta, Isao ^a  

^a UNIVERSITY OF HYOGO   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

BANDWIDTH; BROADBAND NETWORKS; COMPUTER SIMULATION; ELECTRIC IMPEDANCE; ELECTRIC TRANSFORMERS; ELECTROMAGNETIC FIELDS; STRUCTURE (COMPOSITION); WAVEGUIDE COUPLERS;

BANDWIDTH RATIO; BROADBAND LUMPED ELEMENT; ELECTROMAGNETIC SIMULATION; HYBRIDS UTILIZING LATTICE CIRCUITS; LATTICE TYPE IMPEDANCE TRANSFORMER; SYMMETRICAL LATTICE CIRCUITS; UNIPLANAR CIRCUIT PATTERN;

MICROWAVE CIRCUITS;

EID: 0035692173     PISSN: 0149645X     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

1. Quasi-lumped-element 3- and 4-port networks for MIC and MMIC applications
2. 180° lumped element hybrid
3. Analysis and design of lumped- and lumped-distributed-element directional couplers for MIC and MMIC applications
4. Lumped-element networks compose wide-bandwidth balun
5. Improved planar spiral transformer theory applied to a miniature lumped element quadrature hybrid
6. Wafer-scale MMICs based on new circuit topology for microwave signal processing
7. Megalithic microwave signal processing for phased-array beamforming and steering
8. CAD models of lumped elements on GaAs up to 18 GHz