RF SOFTWARE and UTILITIES
- – RFSim99 – Free RF Design Software
- – AppCAD – Free RF Design Tool
- – WinSmith – Smith Chart software
- – TX-line – Transmission Line Calculator AWR
- – 4nec2 – Free 2D and 3D Antenna Software
- – Qucs – Free RF Circuit Simulator
- – LTspice – Free Spice Simulator
- – Sonnet Lite – Free EM Software
- – Feko Lite – Free EM Software
- – Ansoft Designer SV – Free RF Circuit Simulator
- – TonneSoftware – Free RF Software’s
- – SMWLink – Free MW Link and Satellite Software
- – ADIsimPLL – Free PLL Simulation Software
- – ADIsimRF – Free RF System Design Tools
- – FilterLab – Free Active Filter Design Software
- – CircuitMaker SV – Free Spice Simulator
- – Smith v4.0 – Smith Chart and S-Parameter Tool
- – RF Mentor – Online Smith Chart Tool – HTML 5
- – Line v1.0 – Transmission Line Calculator
- – RF & Microwave – Graphical Design Tools
- – Amanogawa – Interactive RF Java Applets
- – AN-SOF – Free Antenna Design Software
- – DL5SWB – Toroid Ring Core Calculator
- – Toroids.info – Online Toroid Calculator
- – Saturn – Free PCB Design Toolkit
- – Dishal – Free Crystal Ladder Filter Software
- – Afar Communications – RF Link Budget Calculator
- – Murata – Online RF Components Characteristics
- – Johanson – RF Components Modeling Program
- – Afreet Software Inc. – Free Ham Radio Software
- – Coil32 – Online Inductor Calculators
- – MultiSIM Blue – Free Simulator and PCB Design
- – Livewire Educational – Free Circuit Simulator
- – RF Wireless World – RF Converters and Calculators
- – Pasternack – RF Calculators and Conversions
- – Planar Spiral Coil Inductor Calculator