Assume that a radar set is designed to use a flexible coaxial cable
couple the RF energy from the transmitter to the antenna. If only 5
meters of the cable are used when installing the radar set, the
characteristic impedance of the flexible cable will be
RF output of a radar transmitter to the radar antenna. Maximum power
will be transferred from the magnetron to the antenna when the
coaxial line is terminated in a short circuit.
standing wave ratio of the transmission line is greater than one.
impedance of the magnetron and antenna.
impedances of the magnetron and the antenna are less than the
characteristic impedance of the transmission line.
antenna having a resistive input impedance of 600 ohms.
characteristic impedance of the transmission line is 500 ohms, what is
the standing wave ratio of the voltage?