Measurement of Permittivity of Solid and Liquid Dielectrics in Coaxial Chambers
Authors
Đorđević, Antonije
Dinkić, Jelena
Stevanović, Marija
Olćan, Dragan

Filipović, Suzana

Obradović, Nina

Article (Published version)
Metadata
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We present two coaxial chambers for measurements of the complex permittivity of solid and liquid samples, in a frequency range that is in the transition between lower frequencies, here parallel-plate capacitor techniques are used, and higher(microwave) frequencies, where antennas, open coaxial lines, and waveguide s are employed. Using a network analyzer, we measure the reflection coefficient of the chamber. From the obtained results, we extract the relative permittivity of the measured sample using a quasistatic or a dynamic model of the chamber with the sample.
Keywords:
measurements / dielectrics / electromagnetic fields / numerical modeling / coaxial lineSource:
Microwave Review, 2016, 22, 2, 3-9Publisher:
- Belgrade : National Society for Microwave Technique, Technologies and Systems and Serbia and Montenegro IEEE MTT-S Chapter
Funding / projects:
Institution/Community
Институт техничких наука САНУ / Institute of Technical Sciences of SASATY - JOUR AU - Đorđević, Antonije AU - Dinkić, Jelena AU - Stevanović, Marija AU - Olćan, Dragan AU - Filipović, Suzana AU - Obradović, Nina PY - 2016 UR - https://dais.sanu.ac.rs/123456789/2319 AB - We present two coaxial chambers for measurements of the complex permittivity of solid and liquid samples, in a frequency range that is in the transition between lower frequencies, here parallel-plate capacitor techniques are used, and higher(microwave) frequencies, where antennas, open coaxial lines, and waveguide s are employed. Using a network analyzer, we measure the reflection coefficient of the chamber. From the obtained results, we extract the relative permittivity of the measured sample using a quasistatic or a dynamic model of the chamber with the sample. PB - Belgrade : National Society for Microwave Technique, Technologies and Systems and Serbia and Montenegro IEEE MTT-S Chapter T2 - Microwave Review T1 - Measurement of Permittivity of Solid and Liquid Dielectrics in Coaxial Chambers SP - 3 EP - 9 VL - 22 IS - 2 UR - https://hdl.handle.net/21.15107/rcub_dais_2319 ER -
@article{ author = "Đorđević, Antonije and Dinkić, Jelena and Stevanović, Marija and Olćan, Dragan and Filipović, Suzana and Obradović, Nina", year = "2016", abstract = "We present two coaxial chambers for measurements of the complex permittivity of solid and liquid samples, in a frequency range that is in the transition between lower frequencies, here parallel-plate capacitor techniques are used, and higher(microwave) frequencies, where antennas, open coaxial lines, and waveguide s are employed. Using a network analyzer, we measure the reflection coefficient of the chamber. From the obtained results, we extract the relative permittivity of the measured sample using a quasistatic or a dynamic model of the chamber with the sample.", publisher = "Belgrade : National Society for Microwave Technique, Technologies and Systems and Serbia and Montenegro IEEE MTT-S Chapter", journal = "Microwave Review", title = "Measurement of Permittivity of Solid and Liquid Dielectrics in Coaxial Chambers", pages = "3-9", volume = "22", number = "2", url = "https://hdl.handle.net/21.15107/rcub_dais_2319" }
Đorđević, A., Dinkić, J., Stevanović, M., Olćan, D., Filipović, S.,& Obradović, N.. (2016). Measurement of Permittivity of Solid and Liquid Dielectrics in Coaxial Chambers. in Microwave Review Belgrade : National Society for Microwave Technique, Technologies and Systems and Serbia and Montenegro IEEE MTT-S Chapter., 22(2), 3-9. https://hdl.handle.net/21.15107/rcub_dais_2319
Đorđević A, Dinkić J, Stevanović M, Olćan D, Filipović S, Obradović N. Measurement of Permittivity of Solid and Liquid Dielectrics in Coaxial Chambers. in Microwave Review. 2016;22(2):3-9. https://hdl.handle.net/21.15107/rcub_dais_2319 .
Đorđević, Antonije, Dinkić, Jelena, Stevanović, Marija, Olćan, Dragan, Filipović, Suzana, Obradović, Nina, "Measurement of Permittivity of Solid and Liquid Dielectrics in Coaxial Chambers" in Microwave Review, 22, no. 2 (2016):3-9, https://hdl.handle.net/21.15107/rcub_dais_2319 .