Windows RF Calculator

Fill in the form to download our official Windows RF Calculator for free.

Used by RF & EMC Engineers

Unit conversion far field
Butterworth low pass
Power unit conversion
Radar various
Mixer spurs
Conducted immunity bci

WinRFCalc is Holland Shielding Systems’ Windows RF Calculator program offering a large variety of RF calculators in a Windows environment.

  • Free of charge and no advertising
  • Windows program
  • Runs without an internet connection
  • Regular updates

The latest version V 1.9.8.0. downloadable from this web-page contains the following calculators:

Subject Version Description
WinRFCalc 1.9.9.0 Installation errors removed
Numbers 1.9.8.0 Integer to Binary/Octal/Hexadecimal converter
General RF 1.9.8.0 Cascaded gain, noise figure, noise, P1dB and IP3 calculator
Filters 1.9.8.0 Butterworth bandpass calculator
Filters 1.9.8.0 Butterworth bandstop calculator
Attenuators 1.9.8.0 Improve VSWR by attenuation in a 50 Ohm circuit calculator
Radar 1.9.6.5 Maximum range calculator
RF Processing 1.9.6.5 Mixer spurious analysis tool calculator
Radar 1.9.6.5 Doppler shift calculator
Radar 1.9.6.5 Target gain factor calculator
Radar 1.9.6.5 Pulse repetition frequency calculator
Radar 1.9.6.5 Effective apperture calculator
Radar 1.9.6.5 Radar range calculator
Radar 1.9.6.5 Radar Target Simmulation calculator
General RF 1.9.6.5 Coaxial impedance calculator
General RF 1.9.6.5 Noise factor to noise temperature v.v. calculator
General RF 1.9.6.5 LC resonance versus frequency calculator
General RF 1.9.6.5 L and C reactance versus frequency calculator
General RF 1.9.6.5 Reflection coef, VSWR and matching loss calculator
Filters 1.9.6.5 Butterworth High-Pass calculator
Filters 1.9.6.5 Butterworth Low-Pass calculator
Filters 1.9.6.5 Impedance L-Match filter calculator
Filters 1.9.6.5 Kaiser-Bessel FIR filter coeficient calculator, Low, High, Bandpass and Bandstop calculator
Filters 1.9.6.5 Interdigital filter designer calculator
EMC & Shielding 1.9.6.5 Wave guide cut-off frequency calculator
EMC & Shielding 1.9.6.5 Skin depth calculator
EMC & Shielding 1.9.6.5 Near field shielding attenuation calculator
EMC & Shielding 1.9.6.5 Plane wave shielding attenuation calculator
EMC & Shielding 1.9.6.5 Modulation index versus peak envelope power calculator
EMC & Shielding 1.9.6.5 Conducted Immunity System Calculator
EMC & Shielding 1.9.6.5 Radiated Immunity System Calculator
Conversions 1.9.6.5 Far field converter
Conversions 1.9.6.5 Antenna gain converter
Conversions 1.9.6.5 RF field units converter
Conversions 1.9.6.5 Power and voltage in 50 Ohm systems calculator
Basic Electrical 1.9.6.5 Resistor parallel and capacitor in series calculator
Attenuators 1.9.6.5 Resistive attenuator and impedance match calculator
Antennas 1.9.6.5 Friss transmission in free space calculator
Antennas 1.9.6.5 Power density v.v. field strength calculator
Antennas 1.9.6.5 Antenna gain calculator