Category: Communications

Solution: How much does the radiated power increase?

Solution: What is the effective radiated power of a repeater with 250 W

Solution: What would be the expected field intensity?

Solution: Calculate C-band satellite beamwidth

Solution: What is the wavelength at this frequency?

Solution: Determine the gain of an antenna with respect to a dipole

Solution: What is the effective area if it operates at 200 MHz?

Solution: What is the path loss of the signal if the operating frequency is 3 GHz?

Solution: What is the propagation velocity of a signal in a transmission line

Solution: What is its refractive index?