An Improved Multi-Layer Quadrature Coupler for MMICs

This publication has 6 references indexed in Scilit:

• Accurate design of microstrip directional couplers with capacitive compensation
  Published by Institute of Electrical and Electronics Engineers (IEEE) ,2002
• Novel coupler for gallium arsenide monolithic microwave integrated circuit applications
  Electronics Letters, 1988
• GaAs monolithic Lange and Wilkinson couplers
  IEEE Transactions on Electron Devices, 1981
• Broad-Band Directional Couplers Using Microstrip with Dielectric Overlays
  IEEE Transactions on Microwave Theory and Techniques, 1974
• New Broadband Matched Hybrids for Microwave Integrated Circuits
  Published by Institute of Electrical and Electronics Engineers (IEEE) ,1971
• Impedances of Offset Parallel-Coupled Strip Transmission Lines
  IEEE Transactions on Microwave Theory and Techniques, 1966