Title :
Development of a temperature dependent dielectric constant measurement system
Author :
Nan Chen; Bo Gao; Shu Zhou; Yu Tian; Ling Tong
Author_Institution :
Microwave and Remote Sensing Laboratory, College of Automation Engineering, University of Electronic Science and Technology of China, Cheng Du, China
Abstract :
In this paper, a dielectric constant measurement system is presented, which can work at different temperatures from room temperature to 200°C. This system is developed based on the theory of NRW algorithm using coaxial line. The calibration standards are also designed for TRL calibration. Temperature distribution is analyzed and optimized carefully using ANSYS thermal analysis to make sure temperature is uniform on the test fixture and is safe enough to connect to Vector Network Analyzer (VNA). Frequency range of this system is from 1GHz to 18GHz.
Keywords :
"Temperature measurement","Biomedical measurement","Instruments","Calibration","Connectors","Electromagnetic heating"
Conference_Titel :
Microwave, Antenna, Propagation, and EMC Technologies (MAPE), 2015 IEEE 6th International Symposium on
DOI :
10.1109/MAPE.2015.7510403
