How to Calculate Receiver Antenna Gain?
Receiver Antenna Gain calculator uses Receiver Antenna Gain = (4*pi*Effective Area of Receiving Antenna)/Carrier Wavelength^2 to calculate the Receiver Antenna Gain, Receiver Antenna Gain is a measure of how well an antenna can capture incoming radiofrequency signals from a specific direction. The gain of an antenna is a relative measure, often expressed in decibels (dB), and it indicates the ability of the antenna to focus its radiation pattern in a particular direction. Receiver Antenna Gain is denoted by G_{r} symbol.
How to calculate Receiver Antenna Gain using this online calculator? To use this online calculator for Receiver Antenna Gain, enter Effective Area of Receiving Antenna (A_{eff}) & Carrier Wavelength (λ_{c}) and hit the calculate button. Here is how the Receiver Antenna Gain calculation can be explained with given input values -> 142.5855 = (4*pi*17.5875)/1.245^2.