RF calculator is a powerful tool for performing propagation calculations, antenna calculations and unit conversions.
Among the available calculations:
Propagation Calculations - Path Loss in free space - Received signal in free space - Microwave Link calculation - Fresnel zone radius - Visibility over obstacle
Antenna Calculations - Antenna array gain - Antenna array vertical beam - Antenna down tilt - Parabolic antenna
Units converter - Power - VSWR/Return Loss - Distance/length - Frequency/wavelength
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