Electromagnetic Characteristics Measurement Setup at Variable Temperatures Using a Coaxial Cell

Thibaut Letertre (1) , Philippe Pouliguen (2) , Pierre Sabouroux (1)

1 HIPE - HIPE
2 DGA.MI - DGA Maîtrise de l'information

is article presents an easy way to measure frequency dependence of the complex permittivity and complex permeability for any kind of material from 10 MHz to 6 GHz, with temperature variation between the ambient temperature and 85°C. is work is based on a well-known transmission/reflection technique using a coaxial line equipped with a thermoregulation system to manage temperature variations in the sample confinement area. e paper underlines some effects which have to be taken into account with temperature variation. APU10 and cyclohexanol are presented as examples of solid and liquid reference materials.

Domaines: Electromagnétisme

Thibaut Letertre, Philippe Pouliguen, Pierre Sabouroux. Electromagnetic Characteristics Measurement Setup at Variable Temperatures Using a Coaxial Cell. Advances in Materials Science and Engineering, 2019, 2019, pp.3646979. ⟨10.1155/2019/3646979⟩. ⟨hal-02297140⟩