Design of a 5.8 GHz rat-race coupler on the RO4003C� substrate

• Main Authors: Hock G.C., Chakrabarty C.K.
• Other Authors: 16021614500
• Format: Conference paper
• Published: 2023
• Subjects: Dielectric constant; Phase difference and power splitter; Rat-race coupler; Computer aided design; Microwaves; Circuit configurations; Circuit designs; Circuit performances; Electronics design automation (EDA); International (CO); Microstrip (MSL); Output ports; Physical dimensions; power dividers; Power splits; Rat race couplers; Two types; Integrated circuit manufacture

This paper describes design of a rat-race coupler for operation at centering frequency of 5.8 GHz. The coupler is designed to have an equal power split outputs of 3 dB between output ports. Two types of power divider circuit configurations have been designed and analyzed. The coupler is designed usi...