Title :
Simple formula of a patch capacitor on a grounded substrate of two layers
Author :
Tang, Wanchun ; Pan, Tingshan ; Chow, Y. Leonard
Author_Institution :
Nanjing Univ. of Sci. & Technol., China
Abstract :
The paper gives a simple CAD formula for a patch on a grounded substrate of two layers by synthetic asymptotes. Similar to the one-layer case, from the derived formula, the equivalent circuit is a fringe capacitor in parallel with an ideal parallel plate capacitor of the two-layer substrate. The average error is less than 3%.
Keywords :
CAD; capacitors; electrical engineering computing; microstrip components; microwave integrated circuits; substrates; CAD formula; equivalent circuit; ideal parallel plate capacitor; microwave integrated circuits; patch capacitor; synthetic asymptotes; two layer grounded substrate; two-layer substrate; Capacitance; Capacitors; Erbium; H infinity control; Hydrogen; Reflection;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2005 IEEE
Print_ISBN :
0-7803-8883-6
DOI :
10.1109/APS.2005.1552547
