Smith Chart URLs A pdf file of a "better" Smith chart http://ee.tamu.edu/~eml/smith.pdf STUB MATCHING JAVA SCRIPT http://ostc.physics.uiowa.edu/~wkchan/EM/PROGRAMS/STUBMATCH/ TRLINE - User's guide for freeware analysis of transmission line systems http://www.ece.concordia.ca/~trueman/trline/index.htm Several JAVA applets including interactive Smith chart demo http://www.ee.ust.hk/~tktang/java/ Software Downloads of various programs http://rf.rfglobalnet.com/software_modeling/home.htm Lots of SMITH CHART STUFF http://sss-mag.com/smith5.html SMITH CHART SOFTWARE http://rf.rfglobalnet.com/software_modeling/home.htm Transmission lines http://www.ozemail.com.au/~djfulton/se316/ HPSMITH chart Demo http://www.educatorscorner.com/experiments/spectral/SpecAn9.html Smith Chart Matching Demo (advanced) http://www.tmo.hp.com/tmo/Notes/interactive/an-95-1/classes/imatch.html HP Phasors on transmission lines (EXCELLENT) http://www.educatorscorner.com/experiments/spectral/SpecAn8.html MOTOROLA Impedance Matching Program - MIMP http://mot-sps.com/rf/designtds/mimp.html