Naslov
Electromagnetic analysis of adiabatic coaxial line with applied air gap

Autori
Martinović, Željko ; Dadić, Martin ; Malarić, Roman ; Martinović, Žarko ;

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
SoftCOM 2017 25th International Conference on Software, Telecommunications and Computer Networks / - Split, 2017

Skup
International Conference on Software, Telecommunications and Computer Networks (SOFTCOM)

Mjesto i datum
Split, Hrvatska, 21.09.2017. - 23.09.2017

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
air gap, S-parameters, bolometer, transmission line, flange radius

Sažetak
Microwave power standard is significantly limited by thermostat quality (± 1 mK/h), bolometer load efficiency (absorbers) and characteristics of adiabatic line due frequency bandwidth. Several years ago, air gap was applied on coaxial adiabatic line in order to drive down heat effects. In this paper, the focus will be on further analysis of coaxial line with an applied air gap. With the finite element method tool, analysis of S - parameters for different air gap dimensions and flange radius will be carried out. The paper will present simulation model and achieved results as a first step in the development of microwave power standard at the University of Zagreb.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA