StripCalc is a MS-windows3.x program that calculates transmission line properties of microstrip lines and strip lines. It uses H. A. Wheeler's formulae for the characteristic impedance. The archive contains the following files: STRIPCAL.EXE BWCC.DLL The BWCC.DLL file is Copyrighted by Borland International and is required to display the Borland-type dialog boxes. There exist an extended version of the program in which you can calculate frequency-dependent parameters (such as condutor- and dielectric-losses). To obtain the extended version contact: Ole Saether Osloveien 147 7019 Trondheim NORWAY or by E-mail: ole@fysel.unit.no MS-DOS and UNIX (text-mode) versions is also available.