Title :
Permittivity and conductivity of various LTCC–tapes at high temperature
Author :
Unger, M. ; Fleig, J. ; Ahrens, M. ; Smetana, W. ; Radosavljevic, G.
Author_Institution :
Inst. of Sensor- & Actuator Syst., Vienna Univ. of Technol., Vienna, Austria
Abstract :
Various LTCC-tape materials have been characterized regarding their RF-properties at elevated temperature by means of impedance measurement of square-shaped capacitor samples up to a frequency of 3 MHz. Parameters of an equivalent circuit were fitted to reconstruct the impedance characteristics and the parameters extracted. The activation energies of samples were derived from the impedance model.
Keywords :
capacitors; equivalent circuits; permittivity; LTCC-tape material conductivity; RF property; activation energy; elevated temperature; equivalent circuit; impedance characteristic reconstruction; impedance measurement; impedance model; permittivity; square-shaped capacitor; Conductivity; Impedance; Materials; Permittivity; Permittivity measurement; Temperature measurement; Temperature sensors;
Conference_Titel :
Electronics Technology (ISSE), 2010 33rd International Spring Seminar on
Conference_Location :
Warsaw
Print_ISBN :
978-1-4244-7849-1
Electronic_ISBN :
978-1-4244-7850-7
DOI :
10.1109/ISSE.2010.5547263
