Bandpass filter based on ring resonator at RF frequency above 20 GHz

• Main Authors: Ab. Wahab N., Amiruddin A., Radzuan R., Yasin Z.M., Salim N.A., Rahmat N.A., Aziz N.F.A.
• Other Authors: 35790572400
• Format: Article
• Published: Institute of Advanced Engineering and Science 2023
• Institution: Universiti Tenaga Nasional

This paper presents two dual-mode rectangular ring resonators, designed at RF frequency above 20 GHz for bandpass filter applications. The first resonator is designed at 20 GHz using single layer microstrip technology, on Rogers Duroid TMM10 substrate with the following characteristics; relative die...