Smith Chart Software
- SimSmith is a highly interactive, real time Smith chart graphing program. Circui
ts are constructed using drag-n-drop. Load files can be imported from the EZNEC and CocoaNEC antenna simulation software and from the AIM4170 and miniVNApro antenna analyzers. Circui
ts and load files can be of any size.
Key Features: SimSmith is one of the few Smith chart packages which models transmission line losses. SimSmith also allows the description of circui
t elements using algebraic equations. SimSmith has only one screen and allows the screen to be resized to increase workspace or readability.
- By G4VWL, HamCalc is collection of calculator
s for radio amateurs: Antenna ERP calculations.
Attenuators. Audio Filter design.Coil Winding.
Decibels. Great Circles map and calculator
HF Filters HF Traps Metric conversions OP Amps
QRA Locator to Latitude/Longitude (and back)
Radio Horizon calculator
Resonance Satellite orbit calculator
Timer calculations (555 timer)Zener Diode calculations