OTA Calculator

The OTA Calculator is a versatile tool designed to assist engineers in the field of telecommunications with two calculation modes: Link Budget and Field Strength.

In Link Budget mode, the calculator calculates the free space path loss (FSPL) from the transmitter to the receiver, taking into account factors such as frequency, distance, antenna gains and cable losses. This mode is particularly useful for predicting signal strength and coverage in wireless communication systems.

In Field Strength mode, the calculator can calculate the electrical or magnetic field strength and power flux density, which are essential parameters in determining the safety and compliance of radio frequency (RF) systems with regulatory limits. This mode takes into account the distance from the source, the frequency, the antenna gain, the cable loss, and the transmitter power.

The OTA Calculator is a reliable and efficient tool for RF engineers, providing accurate and quick calculations in both Link Budget and Field Strength modes.