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A transmitter has an output power of 150W. It is connected to its antenna by a feedline that is 10m long and properly matched. The loss in the feedline is 1.5 dB / 100m. The antenna has a gain of 6.5 dBi. What is the EIRP in the direction of maximum antenna gain
Determine from the following radio frequency that falls under the very high frequency band of radio spectrum.
A satellite transmitter, which is functioning at a frequency of 14 GHz and boasts an antenna gain of 55 dBi, is in operation. Situated at a distance of 25,000 kilometers from the transmitter, there is a receiver equipped with an antenna gain of 60 dBi. Given that the transmitter’s output power is 80 watts, one needs to determine the Effective Isotropic Radiated Power (EIRP) expressed in dBW.
An isotropic radiates 200W of power in free space calculate the power density at a distance of 10km from the source.