Microwave Power Density

This app can be used to find the power density in the main beam of the antenna. The user is prompted to enter the gain of a tower-mounted antenna in dB, the transmitter power in Watts and the distance from the antenna in meters.

As an example, enter gain = 40.0, P = 5.0 and R = 20.0 then push "Calculate' and your answer should be 9.95 W/m^2.

这个程序可以被用来找到在天线的主波束的功率密度。用户被提示输入以dB，发射机功率（瓦特），并从以米为单位的天线的距离的塔式安装天线的增益。

举个例子，输入增益= 40.0，P = 5.0和R = 20.0再按“计算”和你的回答应该是9.95 W /平方公尺。