E-REON / RF CALCULATORS

Practical RF
calculators.

Interactive calculators for frequently used RF and microwave engineering relationships.

Inputs, units, equations, assumptions and results are presented together so that each calculation can be reviewed and applied appropriately.

CALCULATOR COLLECTION

Available calculators

Select a calculator to enter the known values, review the calculation method and obtain the required result.

01

CALCULATOR GROUP

Power & Levels

Power-unit conversions and relationships between logarithmic levels, linear power, voltage and impedance.

dBm, dBW, W and mW Converter Convert an absolute RF power level between dBm, dBW, watts and milliwatts.
02

CALCULATOR GROUP

Frequency & Propagation

Relationships between frequency, free-space wavelength and propagation quantities.

Frequency and Wavelength Converter Convert between frequency and free-space wavelength in commonly used RF and microwave engineering units. Free-Space Path Loss Calculator Calculate ideal free-space path loss and wavelength from frequency and propagation distance.