Design of Thermal Insulated Transmission Section for 2.4mm Coaxial Microcalorimeter

Authors :: Liu Xiaomeng
Xiangjun Li
Jianxin Ding
Sheng Ding
Xiaohai Cui
Wenze Yuan
Source :: 2020 Cross Strait Radio Science & Wireless Technology Conference (CSRSWTC).
Publication Year :: 2020
Publisher :: IEEE, 2020.
Abstract: The 2.4mm coaxial microcalorimeter is a system used to calibrate the effective efficiency of coaxial microwave power sensors. The frequency range of DC~50 GHz is of great significance for microwave precision measurement and applications. The system requires a thermal insulated transmission line. In this paper, a section of grounded coplanar waveguide transmission line with vias is designed, which has good thermal insulation effect confirmed by experiment results.

Subjects :: Optics
Materials science
Transmission (telecommunications)
Physics::Instrumentation and Detectors
business.industry
Transmission line
Thermal insulation
Coplanar waveguide
Thermal
Insertion loss
Coaxial
business
Microwave

Database :: OpenAIRE
Journal :: 2020 Cross Strait Radio Science & Wireless Technology Conference (CSRSWTC)
Accession number :: edsair.doi...........1c22c4e8096f2669e856b008d63897c8
Full Text :: https://doi.org/10.1109/csrswtc50769.2020.9372562

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