Return Loss to VSWR Calculator
Return Loss is a measure of the amount of energy that is reflected back at a discontinuity in a Radio Frequency Circuit [1]. It is specified in dB. This calculator …
Return Loss Calculator
This tool calculates the Return loss in dB. It uses the Voltage Standing Wave Ratio VSWR to first calculate the reflection coefficient Γ. Γ is then used to calculate the …
Antenna Directivity Calculator
Directivity is a measure of how much the energy radiated by an antenna is concentrated in any single direction. Mathematically, It is the ratio of the radiation intensity in a …
Antenna Factor Calculator
This tool calculates the Antenna Factor (AF) from the Antenna Gain (G) and Frequency of operation (f). Antenna Factor to Gain Calculator Formula AF = 20*Log10(9.73/(λ√G)) where, λ = c/f …
SFDR Calculator
This tool computes the Spurious (or Spur) Free Dynamic Range of a Radio. It is often abbreviated as SFDR and is a key indicator of the linearity of the radio. …