Microwave Impedance Calculator now includes additional dielectric materials, thermal model capabilities, and bug fixes. Software is intended to assist with microwave circuit design in predicting the impedance of a circuit made with high-frequency circuit materials. Has capability to predict transmission line losses. Determines predicted impedance and other electrical information.  Uses closed form equations to determine impedance and loss. Loss calculation is divided into conductor loss and dielectric loss. Also predicts wavelength, skin depth and thermal rise above ambient.

Rogers Corp., www.rogerscorp.com