Many of these calculators are included in RF Cafe Calculator Workbook for FREE.

Components (OWC) are required for many of these pages to function; however, I am working to replace them all with JavaScript version.

 

Electrical Calculations A/D Converter Noise & Power Attenuators ("T" and Pi) - JavaScript Cascaded Components Directional Couplers Frequency Conversion - JavaScript Inductors Near-Field / Far-Field Noise Temp -  Noise Figure  - JavaScript Ohm's Law  - JavaScript Path Loss, 1-Way (Radio) Path Loss, 2-Way (Radar) Radar Blind Speed Rectangular Cavity Resonant Frequency RF Energy Propagation Time Calculator Skin Depth  - JavaScript Voltage Divider VSWR - RL - Gamma(Γ)  - JavaScript Wavelength - Frequency Filters Lowpass Butterworth Lowpass Chebyshev Highpass Butterworth Highpass Chebyshev Bandpass Butterworth Bandpass Chebyshev Bandstop Butterworth Bandstop Chebyshev

Unfortunately, only Internet Explorer supports the OWC code used in the non-JavaScript calculators.