Title :
Influence of the milling depth on the microstrip parameters in milled PCB-plates for microwave applications
Author :
Gatchev, M. ; Kamenopolsky, S. ; Bojanov, V. ; Dankov, P.
Author_Institution :
Sky Gate BG, Sofia, Bulgaria
Abstract :
Influence of the milling depth on the microstrip line parameters (attenuation, phase delay, effective dielectric constant and impedance) is, experimentally and numerically investigated in this paper. The milling depth denotes the thickness of the dielectric layer, which is removed during to the manufacturing procedure by milling-cutter plotter. The obtained data are used for estimation of the optimal milling depth, for which the microstrip line performances are not strongly affected.
Keywords :
machining; microstrip lines; printed circuit manufacture; PCB plate; attenuation; dielectric layer; effective dielectric constant; impedance; manufacturing process; microstrip line parameters; microwave applications; milling depth; milling-cutter plotter; phase delay; Attenuation; Chemical processes; Computer aided manufacturing; Conductive films; Delay effects; Dielectric constant; Dielectric substrates; Manufacturing processes; Microstrip; Milling;
Conference_Titel :
Microwaves, Radar and Wireless Communications, 2002. MIKON-2002. 14th International Conference on
Print_ISBN :
83-906662-5-1
DOI :
10.1109/MIKON.2002.1017891
