Solution: What is the free space loss between two microwave parabolic antennas

Solution: Determine the effective radiated power of 20 kW TV broadcast transmitter

Solution: Calculate the electric field intensity in millivolts per meter at 30 kW

Solution: Determine the power density at a distance of 100 meters

Solution: What is the effective radiated power of a repeater with 450 W

Solution: Calculate the field strength at a receiving antenna

Solution: What is the critical frequency?

Solution: What is the best frequency to use assuming 30 degree of radiation angle?

Solution: What power density is required to produce electric field strength

Solution: What is the actual length in feet of one quarter wavelength of a coax