For a lossless passive two-port network, \(|S_{11}|\) and \(|S_{21}|\) intersect at \(-3\) dB.
For a lossy passive two-port network, \(|S_{11}|\) and \(|S_{21}|\) intersect at \(-4\) dB.
The percentage of power dissipated in the lossy network at the intersection frequency is .
(rounded off to two decimal places)