Permittivity Characterization Using a Double-Sided Parallel-Strip Line Resonator
Abstract
The paper introduces the new type of a microwave permittivity sensor with an open stub realized as a double-sided parallel-strip line without substrate. It can be totally immersed into the measured material and obtains high sensitivity of the resonant frequency nearly proportional to ratio of square roots of the dielectric constants of the measured materials.
Keywords:
Double-sided parallel-strip line / Microstrip / Microwave sensor / Permittivity measurementSource:
Proceedings of the International Semiconductor Conference, CAS, 2018, 109-112Publisher:
- Institute of Electrical and Electronics Engineers Inc.
Projects:
- Micro- Nanosystems and Sensors for Electric Power and Process Industry and Environmental Protection (RS-32008)